Developer Tools
Handy utilities for developers. Encode, format, convert, and generate — all in the browser.
Base64 Encoder/Decoder
Encode or decode text and files to/from Base64.
JSON Formatter
Format, minify, and validate JSON with syntax highlighting.
CSV to JSON Converter
Convert between CSV and JSON formats.
QR Code Generator
Generate QR codes with custom colors and sizes. Export as SVG, PNG, or JPEG.
URL Shortener
Shorten long URLs using TinyURL. Copy and track your shortened links.