Everything you need,
right in the browser.
A collection of fast, private, front-end developer utilities — no servers, no tracking, no nonsense.
Encoder / Decoder
Base64, Hex, URL, HTML, Unicode, MD5/SHA hashes, JWT decode.
Timestamp Converter
Unix ⇄ human-readable date, local & UTC, relative time.
Random Generator
Integers, floats, UUIDs, secure tokens & passwords.
Color Converter
HEX, RGB, HSL, HSV with picker, swatch & shades.
QR Code
Generate codes & detect from camera, upload or paste.
Time Screen
Large full-screen clock with date and 12/24h modes.