🛠️

Developer Tools

Quick utilities every developer reaches for. These are quick, free utilities for everyday coding tasks — formatting JSON, generating IDs and passwords, creating QR codes, and converting colors — all running client-side, so nothing you paste here ever leaves your browser.

JSON Formatter

Paste messy JSON, get it formatted and validated instantly.

Open tool

UUID Generator

Generate random UUID v4 identifiers, one or in bulk.

Open tool

QR Code Generator

Turn any link or text into a downloadable QR code.

Open tool

Password Generator

Generate strong, random passwords with custom rules.

Open tool

Base64 Encoder/Decoder

Encode text to Base64 or decode it back, instantly.

Open tool

Color Picker

Pick a color, get HEX/RGB/HSL and a shade palette.

Open tool