All Online Tools Directory
Discover high-performance browser-first tools for documents, multimedia, developers, and mathematical calculations. 100% free, private, and no installation required.
PDF to Word
Convert PDF documents into editable Microsoft Word (.docx) documents.
Merge PDF
Combine multiple PDF files into a single organized document in seconds.
Compress PDF
Reduce PDF file size with multi-level stream optimization and media downsampling.
PDF to JPG
Extract high-resolution JPG images from each page of your PDF file.
JPG to PDF
Convert JPG and JPEG photos into a clean, unified PDF document.
PDF to PNG
Renders PDF vector/text content into high-resolution PNG raster images.
Split PDF
Extract specific pages or separate PDF files into independent documents.
Image to PDF
Convert PNG, JPG, WebP, and GIF images into a single PDF document.
Image Compressor
Compress JPG, PNG, and WebP images with smart compression to save storage.
Image Resizer
Resize images by pixel dimensions or percentage while maintaining aspect ratio.
PNG to JPG
Convert transparent or solid PNG graphics into lightweight JPG files.
JPG to PNG
Convert JPG and JPEG photos into lossless high-quality PNG images.
WebP Converter
Convert images to and from next-generation Google WebP format.
QR Code Generator
Generate custom QR codes for URLs and text directly in your browser.
Password Generator
Generate strong, cryptographic-entropy passwords locally in your browser.
Percentage Calculator
Calculate percentage values, percentage of total, and percentage change.
Age Calculator
Calculate precise calendar age in years, months, days, weeks, and total days.
BMI Calculator
Calculate Body Mass Index (BMI) with Metric (kg/cm) and Imperial (lb/ft/in) units.
EMI Calculator
Calculate Equated Monthly Installments and loan repayment breakdowns.
Loan Calculator
Plan loan repayments, total interest accrued, and yearly amortization schedule.
Discount Calculator
Calculate sale savings, discounted prices, and reverse discount percentages.
JSON Formatter
Prettify, format, minify, and inspect JSON payloads locally in browser memory.
JSON Validator
Validate JSON syntax and pinpoint structural errors with line and column numbers.
Word & Character Counter
Count words, characters, sentences, paragraphs, and reading time in real-time.
Base64 Encoder & Decoder
Encode UTF-8 text to Base64 and decode Base64 strings safely in browser.
JWT Decoder
Decode and inspect JSON Web Token (JWT) headers, payloads, and claims locally.
Regex Tester
Test and debug JavaScript Regular Expressions with real-time match highlighting and ReDoS safety.
SQL Formatter
Beautify and format complex SQL queries for PostgreSQL, MySQL, SQLite, and T-SQL.
URL Encoder & Decoder
Encode special characters into percent-encoded URLs or decode URLs to plain text.
Unix Timestamp Converter
Convert Epoch timestamps (seconds/milliseconds) to human dates and vice versa.