Developer tools.
Less busywork.
Simple utilities for developers, students and makers. Format data, encode text, generate IDs and create QR codes right in your browser.
Explore tools ↓9Useful toolsFreeNo account neededLocalMost processing in browser
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Tool
Small tasks, made simpler.
Review generated output before using it in production. Most tools process your input in this browser; QR generation loads a library from a CDN.
01 No sign-up required
02 Browser-first processing
03 Mobile-friendly layout