Developer & IT
Complete toolkit for developers, programmers, and IT professionals. Streamline your development workflow with code formatting and minification, visual CSS generators, network diagnostics, security utilities, API testing, database management, Git helpers, and comprehensive browser and device testing tools. From front-end CSS to back-end APIs, from development to deployment, these tools help you code faster, debug smarter, and build better applications.
Generate realistic fake data for testing — names, emails, phones, addresses, and 30+ data types with...
Decode and inspect JSON Web Tokens instantly. View header, payload, signature with claims explanatio...
Format and beautify source code for JavaScript, HTML, CSS, SQL, Python, and PHP with customizable in...
Test and debug regular expressions with live matching, capture group highlighting, replace mode, and...
Generate UUID v1, v4, and v7 with bulk generation, formatting options, and UUID decoder to inspect v...
Encode and decode URLs instantly using percent-encoding. Parse URL components and view query paramet...
Encode text or files to Base64 and decode Base64 strings back to readable text instantly in your bro...
Convert special characters to HTML entities and decode entities back to text. Supports named, decima...
Test your game controller buttons, joysticks, triggers, D-pad, and vibration. Supports Xbox, PlaySta...
Test your internet connection speed instantly. Measure download, upload, ping latency, and jitter wi...
Check your internet connection status and quality. Monitor network health with real-time diagnostics...
Check which Web APIs and features your browser supports. Scan 100+ features across storage, graphics...