Developer Tools
Helper programming tools for web developers, including encoding, decoding, and code previews.
Color Picker & Converter
Free Tool
Pick, convert, and generate color harmonies between HEX, RGB, and HSL. Fast, free, and runs entirely...
JSON Formatter & Validator
Free Tool
Format, validate, minify, and explore JSON data in an interactive tree view. Secure, fast, and runs...
Secure Password Generator
Free Tool
Generate strong, randomized, and 100% cryptographically secure passwords locally in your browser.
QR Code Generator
Free Tool
Create custom QR codes easily. Free tool to generate QR codes for text, links, and files with multip...
Base64 Encoder & Decoder
Free Tool
Encode and decode texts or files to Base64 format quickly, easily, and completely securely.
HTML Viewer & Editor
Free Tool
View HTML code live with code formatting, split-screen viewing, tag analysis, and size metrics.
Binary Decoder & Converter
Free Tool
Convert text to binary code or decode binary back to text, decimal, hexadecimal, and octal formats a...