Maximize Your Day,
Minimize Distractions
ToolMeow empowers you to take control of your time with seamless, zero-upload browser tools, helping you stay focused, private, and productive.
Featured Utilities
Instant access to our most popular high-performance tools
Percentage Calculator
Percentages, % change, discounts, and ratio calculation.
Word Counter
Live word, character, and reading speed analytics.
Popular Browser Tools
Percentage Calculator
Calculate percentages, % changes, increases, and proportions instantly.
GST Calculator
Calculate Indian Goods and Services Tax with CGST, SGST, and IGST splits.
EMI Calculator
Calculate loan EMI, interest payable, and detailed monthly amortization schedules.
SIP Calculator
Calculate mutual fund SIP compounding growth, maturity wealth, and returns.
Age Calculator
Calculate exact chronological age in years, months, days, weeks, and hours.
Word Counter
Count words, characters, sentences, paragraphs, and reading time in real time.
JSON Formatter & Validator
Format, validate, beautify, minify, and inspect JSON with line and column error reporting.
Unit Converter
Convert length, weight, area, volume, temperature, speed, time, data, and pressure.
Explore by Category
Curated collections of client-side utilities engineered for developers, accountants, students, and creators.
Image Tools
Compress, resize, convert, and generate images locally.
QR Code Generator
Generate custom QR codes for URLs, Wi-Fi, text, email, phone, and vCards.
Image Compressor
Compress JPG, PNG, and WebP images directly in your browser with live preview and savings stats.
Image Resizer
Resize images by pixels, percentage, or social media presets with aspect ratio lock.
Image Format Converter
Convert images between JPG, PNG, and WebP formats in batch with transparency handling.
PDF Tools
Merge, compress, and convert PDF documents in your browser.
JPG to PDF Converter
Convert JPG and PNG images into a clean PDF document with custom margins and page sizes.
PDF Merger
Combine multiple PDF files into one organized document with custom page ranges.
PDF Compressor
Compress and reduce PDF file size in your browser with lossless and raster modes.
Finance & Calculators
Accurate financial planning for loans, investments, and taxes.
Percentage Calculator
Calculate percentages, % changes, increases, and proportions instantly.
GST Calculator
Calculate Indian Goods and Services Tax with CGST, SGST, and IGST splits.
EMI Calculator
Calculate loan EMI, interest payable, and detailed monthly amortization schedules.
SIP Calculator
Calculate mutual fund SIP compounding growth, maturity wealth, and returns.
Text & Dev Tools
Text statistics, JSON validation, formatting, and developer utilities.
Word Counter
Count words, characters, sentences, paragraphs, and reading time in real time.
JSON Formatter & Validator
Format, validate, beautify, minify, and inspect JSON with line and column error reporting.
Case Converter
Convert text case to uppercase, lowercase, title case, camelCase, and more.
Password Generator
Generate secure random passwords locally with custom length and characters.
Base64 Encoder & Decoder
Encode and decode text and files to Base64 format locally in your browser.
Text Diff Checker
Compare two text documents side-by-side to highlight added and removed lines.
CSV to JSON Converter
Convert CSV to JSON and JSON to CSV formats with custom delimiters and export.
Markdown Previewer
Live markdown editor with instant HTML preview, syntax highlighting, and export.
Regex Tester & Debugger
Test regular expressions in real-time with capture groups and string replacement.
Hash & Checksum Generator
Generate SHA-256, SHA-512, and SHA-1 cryptographic hashes locally in your browser.
UUID Generator
Generate random v4 UUIDs and GUIDs in bulk with custom casing, hyphens, and braces.
Lorem Ipsum Generator
Generate custom dummy placeholder text by paragraphs, sentences, or words.
URL Encoder & Decoder
Encode and decode URLs, query strings, and percent-encoded parameters with ease.
HTML Entity Converter
Encode and decode special characters into standard named and numeric HTML entities.
JWT Token Decoder
Decode JSON Web Tokens locally in your browser. Inspect header, payload, and expiry.
Unit Converters
Precise multi-unit conversions across metric and imperial systems.
Date & Time
Chronological tools for birthdays, age, and interval calculation.
Recently Added Tools
UUID Generator
Generate random v4 UUIDs and GUIDs in bulk with custom casing, hyphens, and braces.
Lorem Ipsum Generator
Generate custom dummy placeholder text by paragraphs, sentences, or words.
URL Encoder & Decoder
Encode and decode URLs, query strings, and percent-encoded parameters with ease.
HTML Entity Converter
Encode and decode special characters into standard named and numeric HTML entities.
Why Professionals Choose ToolMeow
We redesigned traditional utility websites from the ground up: your files, passwords, calculations, and data never leave your device.
Zero Server Uploads
Standard tools send your confidential documents, photos, and financial numbers over external networks. ToolMeow processes everything within your local browser sandbox.
WebAssembly & Worker Speed
Eliminating upload queues and server network latency means instant conversions and computations powered directly by your local device hardware.
No Data Footprint
Because files are read into local temporary memory blobs and immediately released, no records, cookies, or databases retain your personal information.
Free Forever & Transparent
No deceptive subscriptions, unexpected daily usage caps, watermarks, or credit card requirements. Transparent utilities built for everyone.
All-in-One Online Productivity Suite: Built for Speed, Privacy, and Precision
In today's fast-paced digital workplace, creators, engineers, accountants, students, and remote professionals constantly handle diverse file formats, complex tax computations, and data transformations. Traditional online tool portals frequently introduce friction: mandatory registration forms, paywalls after two uses, invasive file logging, and lengthy upload wait times over mobile networks.
ToolMeow takes a fundamentally different engineering approach. By taking advantage of modern browser capabilities—including the WebAssembly runtime, HTML5 OffscreenCanvas, standard Web Workers, and the Web Cryptography API—all heavy processing takes place directly inside your client browser. Whether you are compressing high-resolution JPEG photos, merging multi-page PDF agreements, computing GST liability, or formatting JSON schemas, your confidential source data never touches remote servers.
High-Performance Media & PDF Tools
Reduce image weights by up to 80% without losing visual clarity, resize images with multi-step bicubic downscaling for social media banners, generate vector-sharp QR codes with fault-tolerant error correction, and assemble JPG scans into standard A4 PDF documents with customizable borders.
Financial & Analytical Calculators
Calibrated with authentic Indian financial regulations and international math standards. Calculate home loan and vehicle EMIs with full monthly amortization tables, project mutual fund wealth creation through SIP formulas, and compute GST splits (CGST, SGST, IGST) with standard 2-decimal rounding.
No logins. No subscriptions. No background server uploads. Simply instant, reliable, and privacy-respecting browser tools designed to help you get your daily tasks completed faster.