Developer Tools

A collection of free, powerful tools to help developers work more efficiently. From data formatting to code utilities, find the tools you need.

JSON Formatter

Format, validate, and fix JSON data with our powerful JSON formatter tool. Features auto-fixing for common JSON errors and syntax highlighting.

  • Format JSON with proper indentation
  • Auto-fix common JSON errors
  • Copy formatted JSON to clipboard
  • Download formatted JSON file
  • Adjustable editor height

URL Lengthener

The meme opposite of a shortener: generate ridiculous, ultra-long URLs with base64-encoded redirect, fake folders, emojis, and more.

  • Base64-encoded redirect in query param
  • Length levels: Short → Biblical
  • Optional fake folders, emojis, philosophy
  • Interstitial loader before redirect
  • One-click copy

American Unit Converter

The totally unnecessary yet deeply patriotic measurement tool that refuses to acknowledge the metric system. Convert to football fields, bald eagles, and Texas fractions!

  • Convert meters to football fields & school buses
  • Transform liters to Big Gulps & swimming pools
  • Turn kilograms into bald eagles & hamburgers
  • Sane-but-Silly vs Chaotic modes
  • One-click copy for meme sharing

Patience Loader

It looks like a simple loading circle, but it's actually a tiny generative-art experiment. The longer you watch, the more small visual details shift — almost too slowly to notice. Weirdly peaceful and mesmerizing.

  • Generative art that evolves over time
  • Subtle color shifts and patterns
  • Orbiting particles and pulsing elements
  • Hypnotic and meditative experience
  • The longer you watch, the more you see

More Tools Coming Soon

We're constantly developing new tools to help developers work more efficiently. Stay tuned for more additions to our toolkit.