Hosted In-Browser Tools (305)
Click any tool to launch its dedicated, full-screen working environment.
EZ Editor AI Photo Studio & In-Browser Filter Canvas
Direct in-browser photo editor inspired by EZEditor AI. Apply real-time filters (vintage, cyberpunk, noir), brightness, contrast, saturation, and crop presets with zero uploads.
AI Image to Image Style & Color Matrix Transformer
Client-side image-to-image shader & color transformer inspired by AI image to image io. Transform photos into Cyberpunk, Emerald Matrix, Vaporwave, and Noir aesthetics.
SpeechGen In-Browser Text-to-Speech (TTS) Voice Studio
Synthesize natural spoken voice audio from text in your browser inspired by SpeechGen io. Select accents, pitch, speed, and preview speech with zero server latency.
Smart Client-Side Image Compressor & File Size Reducer
Compress JPEG, PNG, and WebP images by 50-80% directly in your browser. Maintain visual crispness with customizable quality and instant side-by-side byte savings.
Image Dimensions Resizer & Aspect Ratio Scaler
Resize image dimensions by exact pixels or percentage scale with aspect ratio lock. Fast in-browser canvas rendering with zero quality loss and instant export.
Freehand & Aspect Ratio Image Cropper
Crop photos to square 1:1, widescreen 16:9, or custom dimensions in browser. Export crisp cropped images instantly with zero watermark.
Image Rotator & Mirror Flipper Studio
Rotate images 90, 180, 270 degrees or mirror flip horizontally and vertically in seconds. Zero loss, 100% private in-browser canvas execution.
Custom Text & Logo Watermark Stamper
Protect your creative photography and design assets. Stamp customizable copyright text or logos with adjustable opacity and position directly in browser.
PNG to High-Quality JPG Converter with Custom Canvas Fill
Convert transparent PNGs to universal JPEG with custom background color fill. Fast client-side processing, adjustable compression quality, and zero uploads.
JPG to Lossless PNG Converter with Color Keying
Convert JPEG files to 32-bit lossless PNG format with optional background keying to create transparent graphics for web and app icons.
Universal WebP Converter & Next-Gen Image Optimizer
Convert PNG, JPG, GIF, and BMP graphics into high-efficiency Google WebP format. Achieve 30-70% bandwidth reduction with instant in-browser encoding.
Image Eyedropper & Dominant Palette Extractor
Hover and click any image to sample hex, RGB, and HSL values. Auto-extract the top 6 dominant colors across pixel distributions with one-click copy.
SVG to High-Res Transparent PNG Studio (Up to 4096px)
Convert vector SVG code or files into crisp high-resolution transparent PNG graphics. Choose 1x, 2x, 4x, or custom scaling up to 4K resolution.
Multi-Size Favicon & PWA App Icon Pack Generator
Upload your brand logo and generate all standard web icons (16x16, 32x32, 180x180 Apple Touch, 192x192 & 512x512 PWA) with copyable HTML meta tags.
Image to Base64 Data URI Encoder
Encode any image file into raw Base64, CSS background-image url, or HTML img tag with instant one-click copy and byte size breakdown.
Base64 Data URI to Image Decoder & Previewer
Paste any base64 image data URI to preview, inspect dimensions, MIME type, and download as PNG or JPEG file locally.
Image EXIF & Geolocation Metadata Stripper
Strip GPS coordinates, camera serial numbers, and timestamps from photos before sharing online. Safeguard privacy with zero server uploads.
Audio Frequency & Tone Sound Generator
Synthesize pure sine, square, sawtooth, and triangle audio waves from 20 Hz to 20,000 Hz. Calibrate speakers, audio equipment, and test hearing thresholds in browser.
BPM Tap Tempo & Metronome Counter
Tap any rhythm on your keyboard or screen to measure exact Beats Per Minute (BPM), millisecond delay times, and musical tempo classifications in real time.
In-Browser Audio & Voice Memo Recorder
Record high-fidelity audio directly from your microphone using the native MediaRecorder API. Preview waveform, pause, and export .webm or .wav files locally.
Client-Side PDF Merger & Multi-Document Joiner
Merge multiple PDF documents into a single organized file directly in your browser. 100% private, zero uploads, instant client-side PDF-Lib compilation.
PDF Page Range Splitter & Extractor
Split large PDF files by specifying exact page numbers or ranges (e.g. 1-3, 5, 8). Extract clean lightweight PDF documents instantly.
PDF Page Orientation Rotator (90° / 180° / 270°)
Permanently fix upside-down or sideways PDF scans. Rotate all or selected pages 90, 180, or 270 degrees clockwise with zero quality degradation.
PDF to High-Res Image Converter (PNG / JPG)
Render PDF document pages into high-resolution PNG or JPEG images directly in browser using HTML5 Canvas. Zero uploads required.
Images to PDF Document Creator & Compiler
Convert multiple PNG and JPEG images into a unified, formatted PDF file. Choose page orientation, margins, and download instantly.
PDF Password Protection & Permission Locker
Encrypt PDF documents with user and owner passwords. Prevent unauthorized printing, copying, and modifications with client-side encryption.
PDF Document Metadata & Title Tag Editor
View and edit Title, Author, Subject, Keywords, Creator, and Producer tags embedded in any PDF. Clean metadata before publishing.
PDF Page Counter & Document Structure Auditor
Instantly check exact page counts, PDF version header, page dimensions (A4, Letter), and uncompressed stream size of any document.
PDF File Size Reducer & Stream Optimizer
Optimize internal PDF streams and object cross-reference tables in-browser to reduce PDF file size for email attachments and uploads.
PDF Text & Content Extractor
Extract all raw readable text, words, and structure from PDF documents directly in your browser. One-click copy and text file download.
Pro Custom QR Code Studio & Palette Stylist
Design custom QR codes with custom brand colors, background hues, high error-correction levels (H 30%), and high-res SVG/PNG export.
Universal Linear Barcode Generator (Code 128 / Code 39)
Generate Code 128 and Code 39 industrial barcodes with human-readable labels. Download print-ready SVGs with customizable bar height.
Wi-Fi Network Instant Connect QR Code Generator
Create Wi-Fi connection QR codes for your office, coffee shop, or studio. Guests can scan with any smartphone camera to connect with zero typing.
Digital Business Card (vCard) QR Code Generator
Generate standard vCard 3.0 QR codes encoding your name, job title, phone, email, and website. Let clients save your contact card with a single scan.
WhatsApp Click-to-Chat & QR Code Builder
Generate direct WhatsApp click-to-chat links and branded QR codes with pre-filled greeting messages for client acquisition.
Book ISBN-13 Barcode Generator & Check Digit Validator
Format standard 13-digit book ISBNs, validate GS1 check digits, and render retail-compliant book publication barcodes with SVG download.
UPC-A Retail Product Barcode Generator
Generate standard 12-digit UPC-A barcodes for retail merchandise packaging with automatic check-digit calculation and SVG download.
EAN-13 European / Global Article Barcode Generator
Render standard 13-digit EAN barcodes with GS1 check digit verification. Generate print-ready vector barcodes for global consumer goods.
Universal 3-Way Percentage Calculator
Solve percentage problems in seconds. Calculate X% of Y, find what percentage X is of Y, and compute percentage increase or decrease.
Loan EMI & Amortization Repayment Calculator
Calculate monthly installments (EMI), total interest, and full repayment cost for mortgages, car loans, or personal credit lines.
Compound Interest & Wealth Growth Forecaster
Forecast investment growth with compound interest and recurring monthly contributions. View final balance, total interest earned, and year-by-year schedule.
Exact Age & Calendar Date Difference Calculator
Calculate your exact age down to years, months, weeks, days, and hours. Compute date differences between any two historical or future milestones.
Universal Scientific & Imperial Unit Converter
Convert Length, Mass/Weight, Temperature, and Digital Data Storage. Real-time client-side calculation across metric and imperial standards.
BMI & Body Metric Health Calculator
Calculate Body Mass Index (BMI), healthy weight range, and WHO weight classifications using metric (kg/cm) or imperial (lbs/inches) inputs.
Trip Fuel Cost & Mileage Travel Calculator
Calculate total fuel cost, required volume, and per-passenger split for road trips based on distance and vehicle consumption.
Discount, Sale Price & Savings Calculator
Calculate final checkout price, exact monetary savings, and optional sales tax additions during retail sales and promotional campaigns.
Salary to Hourly Wage Converter
Convert annual, monthly, weekly, and hourly pay with customizable working hours per week and paid vacation weeks.
Freelance Hourly & Day Rate Calculator
Determine the exact hourly and daily rates needed to hit your target personal income after business overhead, non-billable hours, and tax provisions.
Global Time Zone Meeting Planner
Compare business hours across Nairobi (EAT), London (GMT), New York (EST), San Francisco (PST), Tokyo (JST), and Dubai (GST) for global client calls.
Aspect Ratio & Screen Dimension Scaler
Calculate missing width or height based on standard screen ratios (16:9, 4:3, 21:9, 1:1, 9:16). Find closest cinematic ratio for UI and video layouts.
Restaurant Tip & Bill Split Calculator
Split restaurant checks evenly among guests. Calculate exact gratuity percentages, custom tip amounts, and round up totals.
Historical & Future Inflation Purchasing Power Calculator
Calculate the real eroding effect of inflation on purchasing power over 1 to 30 years. Forecast how much your money will be worth in the future.
Profit Margin vs Markup Calculator
Calculate gross profit margin percentage, markup percentage, revenue, and gross profit. Distinguish clearly between margin and markup for retail pricing.
Simple Interest (I = PRT) Calculator
Calculate total accrued simple interest, total balance, and effective annual yield on short-term promissory notes and loans.
Live Word, Character & Reading Time Counter
Real-time writing statistics: count words, characters with/without spaces, sentences, paragraphs, reading duration, and speaking pace.
Text Case Converter (Upper, Lower, Title, Camel, Snake, Kebab)
Convert text instantly between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, kebab-case, and CONSTANT_CASE.
Lorem Ipsum Placeholder Text Generator
Generate classic and customized Lorem Ipsum placeholder text by paragraphs, sentences, or words with optional HTML p tag wrapping.
URL Slug & Clean Permalink Sanitizer
Convert article titles and headlines into clean, lowercase, URL-safe slugs. Strips diacritics, symbols, and formatting for SEO permalinks.
Side-by-Side Text & Code Diff Comparison Checker
Compare two text blocks or code snippets side-by-side with color-coded line-by-line diffs. Detect modifications, additions, and deletions.
List Sorter, De-duplicator & Text Cleaner
Sort lists alphabetically (A-Z or Z-A), numerically, remove duplicates, trim whitespace, and add prefixes or suffixes to every item.
Markdown to Clean HTML Converter
Client-side Markdown to HTML compiler. Convert headers, lists, bold text, code blocks, and blockquotes with instant copyable HTML code.
HTML to Markdown Converter
Convert rich HTML web pages and markup into clean Markdown format. Cleanly converts headers, hyperlinks, lists, and formatted text.
Text & Word Reverser Studio
Reverse full strings, flip word sequences in sentences, or mirror text upside down. Useful for cryptography, puzzles, and string manipulation.
Morse Code Audio & Text Translator
Bidirectional Morse code translator with sound audio playback. Translate plain English text to Morse code and Morse dots and dashes back to text.
Binary to Text & Text to Binary Translator
Translate ASCII text into 8-bit binary code (01000001) and decode raw binary streams back to readable human text in real time.
ROT13 & Caesar Cipher Cryptor / Decryptor
Encode and decode text using ROT13 or custom Caesar shift offsets (1–25). Obfuscate spoilers, puzzle answers, and secret codes.
Unicode Emoji Cheat Sheet & One-Click Copy Pad
Search and filter hundreds of Unicode emojis by category (Smileys, Tech, Business, Animals, Symbols) with instant one-click copy to clipboard.
Random Name Picker & Fair Giveaway Decider
Pick a random winner from any list of names or team members. Includes animated decision spinner and fair pseudorandom shuffling.
Article Reading Time & Speech Presentation Estimator
Estimate precise reading and presentation delivery duration based on word count, reading comprehension pace, and public speaking cadence.
Auth0 vs Better Auth Cost & Architecture Comparator
Compare Auth0 MAU pricing vs self-hosted Better Auth infrastructure costs. Evaluate database ownership, token latency, and migration overhead.
Zed vs Sublime Text Performance Matrix & Benchmark
Compare memory footprint, startup time, GPU rendering, and extension ecosystems between Zed (Rust) and Sublime Text (C++).
Formspree vs Google Forms Evaluation & Cost Matrix
Compare Formspree developer webhooks and custom HTML submission endpoints vs Google Forms free hosted surveys.
Creem vs Paddle Merchant of Record (MoR) Fee Calculator
Calculate net payouts, global sales tax remittance savings, and transaction fees between Creem and Paddle for international SaaS products.
UUID v4 & Time-Sorted UUID v7 Generator
Generate cryptographically secure RFC 4122 v4 UUIDs and monotonic, database-indexable RFC 9562 v7 UUIDs in bulk.
Password Entropy & NIST Strength Meter
Calculate bits of entropy, crack-time estimates against brute force clusters, and generate uncrackable cryptographically random passwords.
JSON Web Token (JWT) Decoder & Header Inspector
Decode and inspect JSON Web Tokens without sending credentials to any server. View header, payload, expiration times, and signature format.
Cryptographic Hash Generator (MD5, SHA-256, SHA-512)
Generate standard cryptographic hash digests of any text using the native Web Cryptography API (crypto.subtle). Instant client-side execution.
HMAC Keyed-Hash Signature Generator
Compute keyed HMAC-SHA256 and HMAC-SHA512 signatures for API authentication, webhook payloads, and payment gateway verification.
Epoch Unix Timestamp & ISO 8601 Date Converter
Convert between Unix timestamps in seconds or milliseconds and human-readable UTC/local date strings in real time.
JSON Formatter, Validator & Minifier Studio
Validate, pretty-print with 2-space or 4-space indentation, or minify JSON objects with syntax error line detection.
JSON to CSV & Excel Spreadsheet Converter
Convert JSON object arrays into clean, flat CSV spreadsheet tables. Download .csv file with automatic header detection.
CSV to JSON Structured Array Converter
Parse CSV rows into structured JSON arrays of objects with automatic number and boolean type inference.
Interactive Regex Tester & Expression Debugger
Test regular expressions with real-time match highlighting, capture groups breakdown, and flag selector options (g, i, m, s).
HTML Entity Encoder & Decoder Studio
Encode special characters (&, <, >, ", ') into HTML entities (&, <, >) to prevent XSS injection attacks in web templates.
URL Percent Encoder & Component Decoder
Encode query string parameters, encode full URIs, or decode obfuscated percent-encoded URLs in seconds.
cURL to JavaScript Fetch / Axios Converter
Convert terminal curl commands with custom headers, authentication, and JSON payloads directly into modern JavaScript fetch() or Axios code.
Cron Expression Translator & Visual Schedule Builder
Translate standard 5-part cron expressions into plain English descriptions and inspect next execution timestamps.
IPv4 Subnet Mask & CIDR Block Calculator
Calculate subnet mask, network address, broadcast address, first usable IP, last usable IP, and total host count for any CIDR notation.
HTTP Security Headers Analyzer & Auditor
Audit Content-Security-Policy, HSTS, X-Frame-Options, and generate recommended hardening headers for Nginx, Apache, and Next.js.
CSS Minifier & Stylesheet Compressor
Strip comments, spaces, redundant semicolons, and compress colors in CSS to reduce payload weight by 30–60%.
JavaScript Minifier & Code Stripper
Strip multi-line comments and unnecessary formatting from client-side JavaScript code with instant copy.
SQL Query Beautifier & Indentation Formatter
Format and indent complex SQL queries with uppercase keywords (SELECT, FROM, WHERE, JOIN, GROUP BY) in real time.
YAML to JSON Bidirectional Converter
Convert YAML configuration files (Docker Compose, Kubernetes, GitHub Actions) into JSON and back in browser.
Client User-Agent String & Hardware Inspector
Inspect your current browser User-Agent string, browser engine, OS version, device type, screen resolution, and color depth.
Universal Color Space Converter (HEX, RGB, HSL, CMYK)
Real-time color converter with visual color picker, alpha channel, and CSS copyable formats.
Mesh & Radial CSS Gradient Studio
Design multi-stop radial and mesh gradients with interactive color pickers and instant copyable CSS background rules.
Multi-Layer Box Shadow & Glow Studio
Create soft, realistic multi-layer CSS box shadows with blur, spread, elevation, and copyable CSS.
CSS Glassmorphism & Backdrop Blur Generator
Design modern frosted glass UI cards with real-time backdrop blur, opacity, and specular border gradients.
CSS Flexbox Visual Playground & Code Generator
Interactive flexbox playground configuring direction, wrap, justify-content, align-items, and gap with instant CSS export.
CSS Grid Layout Visual Studio
Visual CSS Grid layout builder configuring columns, rows, gap, minmax tracks, and exporting clean CSS grid rules.
Fancy 8-Point Organic Border Radius Generator
Create organic blob shapes using the 8-value CSS border-radius syntax with interactive corner sliders.
CSS Pure Border Triangle Generator
Generate pure CSS triangles pointing Top, Right, Bottom, or Left with exact width, height, and color.
HTML & Markdown Table Generator
Define rows, columns, headers, and enter cell data with instant HTML table and Markdown table export.
Open Graph, Twitter Card & SEO Meta Tag Generator
Generate comprehensive SEO, Open Graph (Facebook/LinkedIn), and Twitter Card meta tags for websites.
Linux File Permissions (chmod) Calculator
Interactive permissions calculator for Owner, Group, and Public with octal (e.g. 755, 644) and symbolic (rwxr-xr-x) representations.
KPLC Prepaid Token Units & EPRA Levy Calculator 2026
Accurate in-browser KPLC token units estimator. Calculates exact electricity units (kWh) after EPRA Fuel Energy Cost, FERFA, WARMA, and 16% VAT.
Kenya PAYE, SHIF, NSSF & Housing Levy Net Pay Calculator
Calculate exact net take-home salary in Kenya after KRA PAYE tax bands, 2.75% SHIF health deduction, 1.5% Housing Levy, and NSSF Tier I & II.
NTSA Motor Vehicle Logbook Transfer Fee Calculator
Calculate NTSA motor vehicle logbook transfer fees in Kenya based on engine capacity (CC), plus e-Sticker and eCitizen fees.
Kenya Advocates Conveyancing Legal Fees Calculator
Calculate statutory legal fees for buying and selling property in Kenya under the Advocates Remuneration Order (ARO) scale.
BRS Business Name vs Limited Company Registration Cost Estimator
Compare the total cost of registering a Business Name (Sole Proprietorship) vs Private Limited Company vs LLP on eCitizen BRS in Kenya.
Kenya SACCO 3x Shares & Reducing Balance Loan Calculator
Calculate SACCO loan eligibility based on 3x / 4x multiplier of savings, plus compare reducing balance vs flat interest rate monthly repayments.
Kenya House Construction Cost per SQM Estimator
Estimate total building and construction costs in Kenya per square meter (SQM) for standard, high-end, and luxury residential projects.
KUCCPS University Degree Cluster Points Calculator
Calculate your weighted cluster points (WCP) for university degree placement in Kenya based on KCSE subject performance.
Kenya VAT (16%) Inclusive vs Exclusive Price Calculator
Instant Kenya VAT calculator. Add 16% VAT to net prices or extract 16% VAT from gross invoice totals with single-click accuracy.
Kenya Bank Mortgage Repayment & Amortization Calculator
Calculate monthly home loan mortgage repayments in Kenya with interest rates (12% to 18%) and total interest schedules.
M-Pesa Tariff & STK Fee Calculator 2026
Accurate real-time Safaricom M-Pesa transaction charges calculator: Send Money, Paybill, Buy Goods, and ATM/Agent withdrawal fees in Kenya.
CSS Glassmorphism & Frosted Glass Generator
Interactive CSS glassmorphism generator with backdrop blur sliders, border opacity, and 1-click CSS / Tailwind copy.
SVG to PNG & WebP High-Resolution Converter
Convert SVG vector files or raw SVG code into crisp, high-resolution PNG or WebP images in your browser with transparent background support.
JSON Formatter, Validator & Minifier
Instant client-side JSON beautifier, syntax error validator, and minifier with 2-space indentation and tree view.
API Key & Cryptographic Secret Generator
Generate cryptographically random 256-bit API keys, UUID v4, and database salts using Web Crypto API.
Custom Colored QR Code Generator
Generate customizable SVG and PNG QR codes for websites, M-Pesa Paybill payment links, Wi-Fi networks, and contact vCards.
Base64 Image & File Converter
Convert images and fonts into Base64 Data URI strings or decode Base64 back into downloadable files in your browser.
OpenGraph Meta Tag & SERP Card Previewer
Generate and live-preview OpenGraph, Twitter Cards, and Google Search metadata tags for high SEO click-through rates.
CSS Mesh & Linear Gradient Generator
Interactive CSS gradient generator with angle dials, color stops, mesh blend presets, and 1-click CSS / Tailwind copy.
CSS Box Shadow & 3D Neumorphism Generator
Generate smooth multi-layered CSS box shadows, 3D cards, and neumorphic elevation styles with live interactive preview.
JWT (JSON Web Token) Header & Payload Inspector
Decode and inspect JSON Web Tokens (JWT) client-side with timestamp expiration checks and claim inspection.
Cron Expression Parser & Schedule Visualizer
Human-readable crontab expression translator and next 5 run times schedule visualizer for Linux and AWS cron jobs.
Word, Character & Reading Time Speed Estimator
Live word counter, character counter (with and without spaces), paragraph tally, and estimated human reading time calculator.
KRA SHIF / SHA Health Deduction Calculator (2.75%)
Calculate exact Social Health Insurance Fund (SHIF / SHA) 2.75% gross salary statutory health deductions in Kenya.
KRA Car Import Valuation & CRSP Duty Calculator
Estimate total KRA taxes for importing a car into Kenya: Import Duty (35%), Excise Duty (20%), VAT (16%), IDF (2.5%), and RDL (2%).
Hustler Fund Daily Interest & Penalty Calculator
Calculate Hustler Fund daily compound interest at 8% per annum and overdue penalty rates after the 14-day repayment window in Kenya.
Kenya Diaspora Remittance & FX Net Exchange Tool
Compare live foreign exchange rates and M-Pesa remittance fees for sending USD, GBP, and EUR to Kenya via Sendwave, Remitly, and Western Union.
HEF / HELB Student Loan Funding Band Calculator
Estimate your Higher Education Funding (HEF / HELB) means testing band (Band 1 to Band 5) and scholarship percentage allocation in Kenya.
TSC Teachers Salary Scale & Hardship Allowance Calculator
Calculate TSC teachers gross and net monthly pay across Job Groups (B5 to D5) including commuter and county hardship allowances.
Unified Single Business Permit (SBP) Fee Estimator
Estimate annual county council Single Business Permit (SBP) trade licensing fees for shops, clinics, bars, and offices in Kenya.
Plot Subdivision, Title Deed Search & Survey Fee Tool
Calculate land surveyor fees, Ministry of Lands title search charges, and county subdivision approval fees in Kenya.
EPRA Monthly Fuel Pump Price Tax Breakdown
Inspect exact taxes and statutory levies included in every litre of Super Petrol and Diesel in Kenya: Road Maintenance Levy, VAT, and Petroleum Development Levy.
Airtel Money vs Safaricom M-Pesa vs T-Kash Tariffs
Compare money transfer and withdrawal fees side-by-side between Airtel Money, Safaricom M-Pesa, and Telkom T-Kash in Kenya.
Kenya Land & Property Stamp Duty (2% vs 4%) Calculator
Calculate statutory stamp duty on real estate transactions in Kenya: 4% for property within municipalities/towns and 2% for agricultural land.
Pochi la Biashara vs Personal M-Pesa Calculator
Compare daily transaction limits, withdrawal charges, and KRA turnover tax obligations for Safaricom Pochi la Biashara in Kenya.
Kenya Withholding Tax (WHT 5% & 10%) Estimator
Calculate KRA Withholding Tax (5% for local consultancies, 10% for rent/management fees) and net payout on professional invoices.
cURL to Fetch, Axios & Python Requests Converter
Convert cURL terminal commands into clean JavaScript fetch(), Axios, Python requests, or PHP Guzzle client code.
Regular Expression (RegEx) Live Tester & Match Explainer
In-browser RegEx tester with live match highlighting, capture group extraction, and syntax breakdown.
UUID v4 & Nanoid Cryptographic Bulk Generator
Generate bulk random UUID v4, UUID v5, and secure Nanoids for database primary keys and API entities.
KRA Turnover Tax (TOT 3%) & eTIMS Calculator
Calculate monthly KRA Turnover Tax (3% of gross sales) for small and medium businesses in Kenya with gross receipts under KES 25M.
KRA Residential Rental Income Tax (7.5%) Calculator
Calculate monthly KRA Residential Rental Income Tax (MRI 7.5% of gross rent) for landlords and property investors in Kenya.
E-Commerce Profit Margin & Markup Calculator
Calculate gross profit margin, net markup percentage, and retail sale price from cost of goods sold (COGS).
Robots.txt File Builder & User-Agent Validator
Generate search engine crawler rules (Googlebot, Bingbot, GPTBot) and XML sitemap directives in seconds.
Image to WebP / AVIF High-Compression Converter
Convert PNG and JPEG images to next-gen WebP / AVIF format client-side with quality compression controls.
SQL Query Formatter & Syntax Beautifier
Format and indent messy SQL queries with standardized uppercase keywords (SELECT, FROM, WHERE, JOIN) in your browser.
Favicon & Web App Multi-Resolution Icon Generator
Generate 16x16, 32x32, 180x180 Apple Touch Icons, and webmanifest packages for browsers and mobile PWA home screens.
XML Sitemap URL List Generator & Validator
Generate standard XML sitemap files with
Schema.org Structured Data (JSON-LD) Generator
Build Schema.org JSON-LD structured data markup for LocalBusiness, WebApplication, Product, and FAQPage rich snippets.
Canonical URL & Multi-Language Hreflang Tag Generator
Generate rel="canonical" and rel="alternate" hreflang tags for localized multi-region and multi-language SEO.
Hex, RGB, HSL & OKLCH Harmonious Color Palette Generator
Generate complementary, analogous, and monochromatic luxury color palettes with Hex, RGB, and OKLCH color codes.
CBK Treasury Bills & Bonds Yield Calculator 2026
Calculate annualized discount yields, gross interest, withholding tax (10% vs 15%), and net maturity payouts for Central Bank of Kenya T-Bills and Treasury Bonds.
HELB Loan Repayment, Interest & Penalty Waiver Amortizer
Calculate monthly Higher Education Loans Board (HELB) student loan repayment schedules, statutory 4% annual interest, ledger penalties, and loan clearance dates.
Withholding VAT (WHVAT 2%) & ETR Invoice Reconciler
Compute exact 2% Withholding VAT (WHVAT) deductions, 14% net VAT to suppliers, and 16% standard VAT breakdowns for KRA iTax withholding agents.
KRA Capital Gains Tax (CGT 15%) Property Transfer Estimator
Calculate 15% Capital Gains Tax (CGT) on real estate, commercial property, and unquoted shares transfer under the revised Kenya Finance Act and Income Tax Act.
NSSF Employer vs Employee Tier I & II Matching Schedule
Calculate mandatory NSSF Act 2013 employee payroll deductions and 100% employer matching obligations across Tier I (KES 420) and Tier II (KES 1,740) bands.
Boma Yangu Tenant-Purchase Scheme (TPS) Repayment Estimator
Calculate monthly rent-to-own tenant-purchase repayments for Kenya Affordable Housing Programme (AHP) residential units at 3% to 9% fixed rates.
Sacco Dividend, Rebates & Capital Share Yield Estimator
Calculate annual dividends on share capital and interest rebates on member non-withdrawable deposits for Kenyan Deposit-Taking SACCOs (SASRA regulated).
M-Pesa Business Till vs Paybill Merchant Fee Arbitrage
Compare Safaricom Lipa na M-Pesa Buy Goods (Till - 0.5% capped at KES 200) vs Paybill tariff bands to maximize merchant margins and annual transaction fee savings.
Nairobi & County Land Rates & Ground Rent Calculator
Estimate annual municipal land rates, unimproved site value (USV) levies, and statutory ground rent payable to County Governments and Ministry of Lands.
Stamp Duty First-Time Homebuyer Exemption & Rebate Calculator
Calculate statutory 4% vs 2% Stamp Duty on property transfers and identify eligibility for first-time buyer exemptions under the Affordable Housing Act.
Advocates Remuneration Order (ARO) Conveyancing Fee Schedule
Calculate minimum legal fees payable to advocates in Kenya for property sales, transfers, and mortgages under Schedule 1 of the Advocates Remuneration Order.
KRA Turnover Tax (TOT 3%) MSME Estimator
Calculate monthly 3% Turnover Tax (TOT) for Kenyan small and medium businesses with gross receipts between KES 1,000,000 and KES 25,000,000 per year.
Kenya Import Duty, IDF, RDL & VAT Vehicle & Cargo Estimator
Estimate total KRA customs port clearance duties on imported commercial cargo and motor vehicles factoring 35% Import Duty, 2.5% IDF, 2% RDL, and 16% VAT.
Kenyan Employee Gratuity & Severance Pay Calculator
Calculate statutory terminal gratuity and severance pay (15 days basic wage per completed year of service) under the Kenya Employment Act 2007.
Kenya Judiciary Court Filing Fees Estimator
Estimate statutory civil and commercial court filing fees across the Magistrates Court, High Court, and Court of Appeal of Kenya based on claim value.
KRA Withholding Tax (WHT) on Consultancy & Professional Fees
Calculate 5% resident vs 20% non-resident Withholding Tax (WHT) on software development, legal, audit, architectural, and management consultancy invoices in Kenya.
EPRA Solar PV Commercial Grid Tie-In & ROI Amortizer
Calculate commercial and residential solar photovoltaic (PV) generation yield, KPLC electricity bill offsets, and capital payback period in Kenya.
Kenya Logbook Loan EMI & APR Comparison
Uncover the true Annual Percentage Rate (APR) on Kenyan motor vehicle logbook loans by factoring in tracking unit fees, processing charges, and insurance.
Kenya Tenancy Deposit & Rent Escalation Compounder
Model multi-year commercial and residential lease cash flows with compound rent escalations (typically 7.5% or 10% bi-annually) and security deposit yields.
KRA Tax Amnesty & Penalty Waiver Reconciler
Reconcile accumulated late filing penalties and interest under Section 89 of the Tax Procedures Act to compute 100% statutory amnesty waivers on principal debts.
Kenyan Tourism Catering Levy (2%) Calculator
Compute the mandatory 2% Tourism Levy on gross food, beverage, and accommodation receipts under the Tourism Act 2011 for restaurants and hotels in Kenya.
Kenya Farmgate Agricultural Produce Profit Margin
Calculate net farmer profit margins on maize, tea, coffee, avocado, and dairy by deducting transport, agricultural cess, packaging, and broker cuts.
Kenya Construction Bill of Quantities (BQ) Contingency Allocator
Calculate statutory BORAQS and NCA building preliminaries, 5%–10% contingency reserves, and 0.5% National Construction Authority contractor levies.
Nairobi Water (NWSC) Block Tariff & Sewerage Bill Estimator
Calculate monthly municipal Nairobi City Water and Sewerage Company (NCWSC) bills based on progressive tiered consumption units and the 75% sewerage charge.
Kenyan Coffee & Tea Bonus Payout Estimator
Estimate second payment bonuses for smallholder tea (KTDA) and coffee farmers in Kenya after deducting factory overheads, transport, and fertilizer debt.
Legacy NHIF vs Modern SHIF (2.75%) Comparative Analyzer
Compare historical graduated NHIF tiered health rates (KES 150 to KES 1,700) against the modern flat 2.75% SHIF deductions to illustrate net salary variance.
Kenya Motor Third-Party vs Comprehensive Insurance Estimator
Estimate motor vehicle insurance premiums in Kenya for private and commercial vehicles factoring 4%–5% comprehensive rates, 0.45% Training Levy, and PHCF.
Kenya Estate Administration & Probate Stamp Fee Estimator
Estimate statutory court filing fees, letters of administration costs, and gazette notice levies for deceased estates under the Law of Succession Act.
Kenyan Fuel Subsidy & Price Stabilization Fund Tracker
Track and dissect EPRA fuel price elements on Super Petrol, Diesel, and Kerosene including Road Maintenance Levy (KES 25/L), VAT, and import landed cost.
Kenya CRB Clearance Fee & In-Duplum Interest Cap Calculator
Calculate Credit Reference Bureau (CRB) clearance certificate fees (KES 2,200) and test the statutory Section 44A Banking Act in-duplum interest cap rule.
Kenya Retail Cash Register Float & M-Pesa Till Balancer
In-browser end-of-day cash drawer reconciliation tool balancing opening cash float, M-Pesa Till collections, cash sales, and payouts for retail merchants.
Kenya Diaspora Real Estate Joint-Venture Equity Splitter
Calculate financial equity splits, hurdle rates, and profit waterfalls between diaspora capital partners and local managing land-owning developers in Kenya.
Kenya Motor Vehicle NTSA Inspection Fee & Scheduler
Calculate statutory NTSA annual vehicle inspection fees via eCitizen and schedule motor vehicle roadworthiness testing by vehicle class.
Kenyan Company Annual Returns (Form CR29) Penalty Estimator
Estimate Business Registration Service (BRS) statutory annual return filing fees (KES 1,000) and accumulated late penalties under the Companies Act 2015.
Kenya Unified Business Permit (UBP) County Zoning Matrix
Estimate County Government Unified Business Permit (UBP) fees for retail shops, offices, and food premises factoring square meter area and fire levies.
PAPSS Cross-Border African Currency Settlement Estimator
Calculate direct intra-African trade currency conversion savings using the Pan-African Payment and Settlement System (PAPSS) versus traditional USD/EUR SWIFT routing.
Diaspora Remittance Fee & Real Take-Home Payout Comparator
Compare live effective take-home transfers for USD, GBP, and EUR sent to Kenya across Sendwave, LemFi, Remitly, Wise, and Western Union factoring hidden FX markups.
Kenya Digital Asset Tax (DAT 3%) Crypto Gains Calculator
Calculate statutory 3% Digital Asset Tax (DAT) on gross cryptocurrency, NFT, and token transfers under Section 12F of the Kenya Income Tax Act.
P2P Crypto Arbitrage & Net Margin Calculator (USDT/KES)
Calculate gross arbitrage spreads, M-Pesa withdrawal fees, exchange maker/taker charges, and net ROI on peer-to-peer USDT/KES trading.
Stripe & PayPal vs African Gateways (Paystack, Flutterwave, DPO) Fee Analyzer
Compare effective merchant take-home payout after card processing fees, FX markups, and withdrawal charges across Stripe, PayPal, Paystack, Flutterwave, and DPO.
Wise vs Traditional Bank Wire (SWIFT) Cost Analyzer
Calculate hidden correspondent banking fees ($25–$50) and exchange rate markups when receiving international wires in Kenya versus Wise.
East African Community (EAC) Common External Tariff (CET) Duty Analyzer
Determine 4-band EAC customs duty tariffs (0%, 10%, 25%, 35%), VAT (16%), and EAC Rules of Origin exemptions for cargo entering Kenya, Uganda, and Tanzania.
Parallel Market FX Spread & Arbitrage Tracker
Track variance between Central Bank of Kenya (CBK) official indicative mean rates and commercial bank / bureau de change retail cash quotes.
Freelancer Net International Wire Payout Estimator (Upwork / Deel to M-Pesa)
Calculate platform withdrawal fees ($0.99 to $30), intermediary fees, and direct M-Pesa vs bank FX conversions for remote tech workers in Kenya.
Multi-Currency Invoice Multi-Rate Generator
Generate international export pro-forma invoices displaying synchronized totals in USD, EUR, GBP, and KES with customizable reference exchange rates.
AfCFTA Preferential Tariff Reduction Schedule Estimator
Estimate phased duty reductions under the African Continental Free Trade Area (AfCFTA) agreement across participating African economies.
Crypto Dollar-Cost Averaging (DCA) & Portfolio Return Simulator
Simulate recurring weekly or monthly Bitcoin, Ethereum, and Solana investments denominated in KES or USD, tracking average cost basis and portfolio ROI.
International Freight CBM & Volumetric Weight Calculator
Calculate cubic meters (CBM) and chargeable volumetric weight for air and sea freight forwarding from China/Dubai to East Africa.
Gold & Precious Metals Gram & Tola Purity Value Estimator
Calculate spot scrap and retail jewelry buyback valuations for 18k, 21k, 22k, and 24k gold per gram and tola in KES and USD.
Customs Demurrage & Container Port Storage Fee Calculator
Calculate progressive container demurrage, shipping line detention fines, and KPA storage charges at Mombasa Port and ICD Nairobi.
African Mobile Money Roaming & Cross-Border Fee Matrix
Calculate transaction fees, forex spreads, and received sums when sending money between M-Pesa (Kenya/Tanzania) and MTN Mobile Money (Uganda/Rwanda).
Non-Resident Digital Services Tax (DST 1.5%) Estimator
Calculate 1.5% DST liabilities for foreign software, cloud hosting, streaming, and marketplace providers serving Kenyan users under KRA regulations.
Transit Customs Bond & Clearing Guarantee Premium Estimator
Calculate annual insurance premium costs for RITC / CB8 / CB9 transit bonds required for cargo moving from Mombasa to Uganda, Rwanda, and DRC.
Dual-Currency Contract Hedging & Forward Rate Estimator
Simulate forward exchange contract pricing and currency hedging costs for companies with USD liabilities paid from local KES revenue.
Crypto Mining Profitability & Electricity Cost Offset Tool
Calculate net daily and monthly Bitcoin / ASIC mining profit against local KPLC commercial tariffs versus off-grid hydro and solar power.
COMESA Simplified Trade Regime (STR) Small Trader Duty Checker
Verify if your cross-border trade shipment below $2,000 qualifies for zero-duty clearance under the COMESA Simplified Trade Regime.
International Wire IBAN & SWIFT BIC Code Checksum Validator
Validate European and African International Bank Account Numbers (IBAN) using the official MOD-97 checksum algorithm and inspect BIC codes.
E-Commerce Chargeback & Rolling Reserve Risk Calculator
Calculate the working capital cash impact of payment processor 180-day rolling reserves (5% to 10%) on merchant operations.
Global Cost-of-Living & Expat Purchasing Power Parity (PPP) Indexer
Compare salary purchasing power parity across Nairobi, Kigali, Lagos, London, Dubai, and New York for international tech relocations.
Letter of Credit (LC) Commercial Banking Fee Estimator
Calculate bank issuance commissions (0.5%–1.5%), confirmation fees, and negotiation charges for import/export Letters of Credit.
Neumorphism / Soft UI CSS Component Generator
Design modern extruded and inset soft neumorphic surfaces with customizable light angle, shadow elevation, blur radius, and instant CSS / Tailwind export.
CSS Mesh Gradient SVG & Animated Background Creator
Create fluid, multi-point organic mesh gradients and export pure CSS keyframe animations and lightweight scalable SVG assets.
CSS Cubic-Bezier Motion Curve Studio & Physics Playground
Design custom CSS cubic-bezier timing curves and spring easing physics with real-time ball drop animation and Framer Motion code exports.
CSS Clip-Path Polygon & Geometric Mask Maker
Generate geometric CSS clip-path shapes (chevrons, speech bubbles, hexagons, slants) with copy-ready polygon() CSS rules.
Fluid Typography & Clamp() Viewport Calculator
Generate mathematically precise responsive CSS clamp() typography scaling smoothly from mobile (360px) to ultra-wide (1920px) screens without media queries.
CSS Grid Layout Visual Matrix Architect
Design responsive CSS Grid template layouts with interactive column/row sliders, gap controllers, and auto-fit minmax() code generators.
SVG Wave, Ribbon & Curved Section Divider Generator
Generate smooth organic SVG wave dividers and asymmetrical curve transitions between landing page sections with copy-ready vector markup.
CSS Glassmorphism Stacker & Multi-Layer Blur Studio
Craft premium frosted glass UI cards with adjustable backdrop-filter blur, surface opacity, and luminous borders.
CSS Border Gradient & Shimmering Outline Generator
Create glowing animated neon border outlines and multi-stop gradient frames using pure CSS background-origin and mask composites.
Fluid Spacing & Margin/Padding Clamp() Matrix Generator
Generate consistent fluid spacing scale tokens (--space-sm, --space-md, --space-lg) scaling seamlessly from phones to 4K displays.
CSS Box-Shadow vs Filter:Drop-Shadow Visualizer
Compare how standard CSS box-shadow affects rectangular boxes versus how filter: drop-shadow casts true shadows along PNG and SVG vector contours.
CSS Aspect-Ratio & Intrinsic Image Placeholder Calculator
Calculate modern CSS aspect-ratio properties and legacy padding-top percentage ratios to eliminate Cumulative Layout Shift (CLS).
Interactive CSS Text Underline & Scribble Highlighter
Generate stylish hand-drawn scribble highlights, animated gradient underliners, and wavy text accents for landing page headlines.
CSS Scroll-Driven Animation & Timeline Progress Bar Builder
Generate pure CSS zero-JavaScript reading progress bars and parallax reveal transitions using the modern CSS animation-timeline: scroll() standard.
CSS Ribbon, Flag & Product Badge Maker
Generate corner fold ribbons ('HOT', 'NEW', 'SALE') and floating diagonal corner flags using pure CSS pseudo-elements.
CSS Color Palette Harmonies & WCAG 2.2 Contrast Matrix
Generate complementary, triadic, and analogous color palettes and verify WCAG 2.2 AAA contrast compliance for text and UI borders.
SVG Pure CSS Morphing Blob Generator
Generate organic fluid morphing SVG vector blobs with looping CSS @keyframes border-radius transformations.
CSS 3D Card Tilt & Parallax Reflection Playground
Create interactive mouse-tracking 3D tilt cards utilizing CSS perspective, rotateX, rotateY, and dynamic holographic sheen reflection.
CSS Variable Theme Token Exporter (Tailwind / Next.js / Vanilla)
Convert visual brand colors and radii into production-ready :root CSS variables and tailwind.config.js theme extension objects.
CSS Animated Skeleton Loading Placeholder Generator
Generate shimmer loading placeholder animations for article cards, avatars, and tables using pure CSS linear gradients.
CSS Custom Scrollbar Styler (WebKit & Firefox Standards)
Design cross-browser custom scrollbars with track, thumb, and hover states compliant with both modern scrollbar-color and ::-webkit-scrollbar.
CSS Grain / Noise Texture Generator & Base64 SVG Maker
Generate subtle film grain and digital noise overlays using SVG feTurbulence filters, exported as ultra-lightweight inline CSS background data-URIs.
CSS Button Micro-Interactions & Hover State Studio
Explore 10+ modern CSS button hover micro-interactions including magnetic shine, pulse glow, border sweep, and 3D push depression.
CSS Modal & Drawer Backdrop Blur Transition Builder
Configure smooth slide-in mobile drawers and dialog modal animations with backdrop-blur transitions and accessible focus outlines.
CSS Hamburger Menu Morphing SVG Icon Studio
Animate 3-line hamburger buttons into 'X' close marks and arrow icons using pure CSS transforms.
CSS Breadcrumbs & Step Indicator Progress Wizard Maker
Generate responsive numbered step wizard indicators ([01] -> [02] -> [03]) and semantic breadcrumb trails in modern CSS.
CSS Truncate & Multi-Line Line-Clamp Ellipsis Generator
Generate cross-browser CSS -webkit-line-clamp rules with fallbacks to cleanly truncate card descriptions without text overflowing.
CSS Tooltip & Popover Arrow Pointer Positioner
Generate pure CSS tooltips with directional arrows (top, bottom, left, right) utilizing ::before and ::after pseudo-elements.
CSS Isometric Grid & Tile Transform Playground
Convert flat cards into 3D isometric perspectives (rotateX 60deg, rotateZ -45deg) for high-end SaaS product showcase hero sections.
CSS Animated Badge & Glowing Notification Dot Generator
Generate pulsing green live dots, glowing status rings, and badge pills using pure CSS keyframes.
Cron Expression Human-Readable Translator & Run Predictor
Translate 5-part and 6-part UNIX and AWS crontab strings into human English and predict the next 5 execution timestamps in your local timezone.
cURL Command to Multi-Language Code Converter (Fetch, Python, PHP, Go)
Transpile complex terminal curl commands with headers, authorization tokens, and JSON payloads into executable JavaScript Fetch, Python Requests, PHP, and Go.
SQL Query Execution Formatter & Minifier
Format, indent, and beautify messy SQL queries across PostgreSQL, MySQL, and SQLite dialects with uppercase keyword formatting.
JSON Schema to TypeScript Interface & Zod Schema Transpiler
Convert JSON sample objects into strongly-typed TypeScript interfaces and runtime Zod validation schemas.
IPv4 & IPv6 Subnet CIDR Calculator & Network Mask Visualizer
Calculate usable host IP ranges, broadcast IPs, subnet masks, and total hosts for any CIDR notation block (e.g. /24, /26, /16).
JWT (JSON Web Token) Header, Payload & Expiration Inspector
Inspect encoded JWT tokens client-side, format payload claims, convert exp/iat timestamps into local human time, and check expiration status.
Base32, Base58 & Base64 URL-Safe Encoder / Decoder
Encode and decode text across standard Base64, URL-safe Base64, Base32, and Bitcoin/IPFS Base58 formats.
Dockerfile Linter & Best-Practice Optimization Auditor
Audit Dockerfiles for security pitfalls, root user execution, non-cached package installs, and unpinned base images.
Regex Match Group Tester, Explainer & Replacer
Test regular expressions client-side, inspect capture groups, and preview regex replacements in real time.
HTTP Status Code & API Header Diagnostic Explorer
Interactive reference for all 1xx, 2xx, 3xx, 4xx, and 5xx HTTP response codes with standard RFC caching and CORS headers.
HMAC (SHA-256 / SHA-512) Hash & Webhook Signature Generator
Generate keyed-hash message authentication codes (HMAC-SHA256) client-side using the Web Crypto API to sign and verify webhook payloads.
HTML / XML Entity Encoder, Decoder & XSS Sanitizer
Escape special characters (<, >, &, ", ') into HTML entities to eliminate Cross-Site Scripting (XSS) hazards or decode numeric character references.
URL Component Parser, Query String Builder & Normalizer
Deconstruct complex URLs into protocol, hostname, port, pathname, and query parameter key-value pairs with 1-click editability.
Bcrypt & Argon2 Password Hash Strength & Entropy Estimator
Estimate brute-force crack time against dedicated offline GPU rigs and calculate bits of Shannon entropy for system passwords.
Markdown to Clean Semantic HTML & Preview Generator
Compile GitHub Flavored Markdown (tables, checklists, code blocks) into minified clean semantic HTML.
YAML to JSON & JSON to YAML Bidirectional Converter
Convert DevOps configuration files between YAML and JSON formats with strict indentation validation.
Git Command Generator & Scenario Problem Solver
Generate exact terminal Git commands for undoing commits, cherry-picking, recovering stashes, and fixing detached heads.
UUID (v1, v4, v7) Generator with Timestamp Extraction
Generate RFC 9562 compliant UUIDs in bulk with support for modern time-ordered UUIDv7 and timestamp extraction.
User-Agent String Parser & Client Device Inspector
Inspect browser User-Agent strings, client hints, rendering engines, and bot crawlers directly in your browser.
Color Code Format Converter (HEX, RGB, HSL, CMYK, OKLCH)
Convert color values seamlessly across digital display and print spaces including modern CSS OKLCH wide-gamut formats.
BoringSSL & OpenSSL CSR (Certificate Signing Request) Generator
Generate private keys and terminal OpenSSL commands for requesting SSL/TLS certificates with Subject Alternative Names (SAN).
DNS Record Syntax Generator (SPF, DKIM, DMARC & MX)
Generate hardened DMARC reject policies, SPF TXT records, and MX configurations to protect domains from email spoofing and phishing.
Linux File Permission (Chmod) Calculator & Octal Translator
Interactive checkbox matrix computing Linux file permission octal numbers (755, 644, 777), symbolic notation, and chmod commands.
CSS & JavaScript Code Minifier & Compression Savings Estimator
Minify JavaScript and CSS code client-side, stripping comments and extra whitespace to calculate bandwidth savings.
Text Diff & Code Comparison Checker (Unified / Split View)
Compare two blocks of text or code line-by-line, highlighting additions and deletions in visual diff format.
CSV to JSON & JSON to CSV Table Data Converter
Convert spreadsheet CSV data into JSON objects and arrays with custom delimiter detection and instant download.
Apache .htaccess & Nginx URL Rewrite Rule Generator
Configure 301 permanent redirects, HTTPS enforcement, and clean URL routing for Apache and Nginx web servers.
WebRTC STUN / TURN Server Latency & ICE Candidate Tester
Test browser WebRTC peer connection latency and inspect gathered ICE candidates in real time.
Random Strong Password & Passphrase Generator (Diceware Standard)
Generate high-entropy passwords and memorable 5-word Diceware passphrases client-side using the Web Crypto API.
String Case Converter (camelCase, snake_case, kebab-case, PascalCase, CONSTANT_CASE)
Convert identifiers and strings across 6 programming naming conventions with 1-click clipboard copying.
Core Web Vitals (LCP, INP, CLS) Budget & Score Estimator
Calculate Google Core Web Vitals (LCP, INP, CLS) thresholds and estimate Good vs Needs Work status for mobile and desktop web pages.
JSON-LD Schema Markup Builder for Local Business & SME
Generate Google Rich Results compliant LocalBusiness JSON-LD structured data with geo-coordinates, operating hours, and telephone contacts.
Hreflang Multi-Language & Multi-Country Tag Generator
Generate reciprocal link rel=alternate hreflang tag matrices to target international markets across Kenya, the UK, and global regions.
Google SERP Snippet Previewer (Mobile & Desktop Simulator)
Simulate pixel-accurate Google search result snippets with title length limits (600px), meta description cutoffs, and breadcrumb URLs.
Robots.txt Rule Compiler & Bot Disallow Sandbox
Configure robots.txt files with crawl-delay rules, sitemap paths, and AI bot disallow directives (GPTBot, ClaudeBot, CCBot).
XML Sitemap Index & URL Entry Validator
Validate XML sitemap schemas against sitemaps.org standards, checking lastmod timestamps and priority tags.
Image to WebP & AVIF Compression Ratio Estimator
Estimate byte savings when transcoding legacy JPEG and PNG images to modern WebP and AVIF formats.
Semantic HTML Heading Structure (H1–H6) Hierarchy Auditor
Audit HTML markup to detect missing headings, skipped levels (e.g. H2 followed directly by H4), and multiple H1 tag violations.
Canonical URL Conflict & Self-Referencing Validator
Verify canonical tag implementations to prevent duplicate content indexing across trailing-slash variants and URL parameters.
OpenGraph & Twitter/X Summary Card Preview Studio
Preview how your URLs will display when shared across WhatsApp chats, LinkedIn feeds, and X (Twitter) summary large image cards.
Website Privacy Policy Generator (Kenya Data Protection Act Compliant)
Generate legally grounded, compliant privacy policy documents adhering to the Kenya Data Protection Act 2019 and global GDPR principles.
Terms of Service (ToS) Generator for African Web Apps & E-Commerce
Generate comprehensive Terms of Service covering digital goods, M-Pesa transaction disputes, and Nairobi legal jurisdiction.
WCAG 2.2 Color Contrast & Text Readability Evaluator
Calculate mathematical color contrast ratios and verify WCAG 2.2 Level AA and AAA pass/fail compliance for web accessibility.
Website Carbon Footprint & Digital Eco-Efficiency Estimator
Estimate grams of CO2 emitted per pageview based on DOM weight, script execution, and renewable energy hosting factors.
E-Commerce Product Schema (JSON-LD) with KES Price Currency
Generate Google Rich Results compliant Product and Offer structured data with KES currency and stock status.
FAQ Page Schema (JSON-LD) Generator
Create Google Rich Results compliant FAQPage structured data to show expandable question accordions directly in search engine results.
Article & BlogPosting Schema Markup Generator
Configure BlogPosting and NewsArticle schema markup with author credentials, publisher info, and ISO 8601 timestamps.
BreadcrumbList Structured Data Builder
Build hierarchical BreadcrumbList schema markup to display rich navigation pathways in Google search results.
Website Cookie Consent Banner Configurator & Builder
Configure lightweight vanilla JavaScript cookie consent notice banners compliant with modern global privacy frameworks.
Meta Tag Generator (Standard, OpenGraph, Twitter, Apple Mobile)
Generate complete, perfectly indented HTML
meta tag blocks for social media sharing, SEO, and iOS home screen icons.Keyword Density & Content Readability Analyzer
Analyze article copy to calculate total word count, reading time, and single/two-word keyword frequency percentages to prevent keyword stuffing.
HTML Anchor Link (rel) Attribute Security & SEO Builder
Configure security and SEO link rel attributes (nofollow, sponsored, ugc, noopener, noreferrer) for external hyperlinks.
Browser Favicon HTML & Web App Manifest Package Configurator
Generate complete favicon links covering 16x16, 32x32, Apple Touch Icons (180x180), and Web App Manifest icons.
Web Font (Google Fonts) Performance Preload Link Builder
Generate preconnect and preload link tags for Google Fonts to eliminate Flash of Unstyled Text (FOUT) and boost First Contentful Paint.
Content Security Policy (CSP) Header Builder & Validator
Configure restrictive Content-Security-Policy HTTP headers to protect web applications from malicious Cross-Site Scripting (XSS).
Safe Redirect Status Code Guide & Diagnostic Advisor (301 vs 302 vs 307 vs 308)
Select the appropriate HTTP redirect code based on SEO link-equity preservation and POST body preservation.
Recipe & Food Blog Schema (JSON-LD) Markup Generator
Generate Google Rich Results compliant Recipe structured data with prep times, cook times, and ingredients list.
Event Schema Markup Generator (In-Person & Virtual Webinars)
Generate Event structured data supporting in-person conferences and virtual webinars with ticketing URLs.
SoftwareApplication & SaaS Schema (JSON-LD) Generator
Generate schema.org SoftwareApplication structured data for SaaS products with OS support, pricing models, and aggregate ratings.
Website Accessibility (a11y) ARIA Role & Attribute Advisor
Interactive guide and code generator for accessible ARIA roles (role=dialog, aria-expanded, aria-live) for interactive UI widgets.
Need custom software or a dedicated tool engineered?
From custom fintech reconciliation engines to high-performance SaaS applications, Cyril Musila engineers tailored web software.
