Developer Tools
Everyday utilities for formatting, encoding, and validating data.
JSON Formatter
Format, minify, and explore JSON with a tree view, sorting, and file import/export.
Base64 Encoder
Encode text or any file into Base64, with URL-safe and data URI options.
Password Generator
Generate strong random passwords or memorable passphrases, with a strength meter.
QR Code Generator
Generate QR codes for URLs, Wi-Fi logins, emails, SMS, or contact cards - PNG or SVG.