Developer Tools
Free, fast, and secure utilities to streamline your development workflow.
JSON Formatter
Format, minify, and validate JSON data instantly. Perfect for debugging and beautifying JSON files.
JSON Compare
Compare two JSON files or objects side-by-side. Find differences, detect changes, and analyze modifications instantly.
JSON to YAML
Convert JSON data to YAML format instantly. Perfect for configuration files and DevOps workflows.
Typing Test
Test your typing speed and accuracy. Measure WPM, accuracy, and improve your typing skills with multiple difficulty levels.
Land Calculator
Calculate land area and convert between units. Supports acres, hectares, square feet, square meters, and regional units like Marla and Kanal.
JSON to CSV
Convert JSON data to CSV format with customizable delimiter and header options. Perfect for data analysis and spreadsheet import.
UUID Generator
Generate unique identifiers (UUIDs) in v1, v4, and other formats for your applications.
Base64 Encoder
Encode and decode Base64 strings with support for files and binary data.
All Tools Are Free & Privacy-Focused
Every tool runs entirely in your browser. We never see, store, or transmit your data. No registration required, no usage limits, and completely open-source.