JSON, CSS & Developer Tools: Diff, Minifiers & Formatters

Developers format, diff and minify code daily. This guide covers the free tools on Taskly's JSON & CSS page.

JSON Utilities

The JSON diff tool compares structures, JSON beautifier formats output, and JSON to YAML converts formats.

CSS Generators

The box shadow, filter editor and animation curve tools output ready CSS.

Minifiers & Beautifiers

The CSS minifier, JS minifier and HTML beautifier shrink and clean code.

Writing & Regex

The markdown editor writes docs and the regex tester validates patterns.

Get Started

Explore all tools at JSON & CSS developer tools.

Frequently Asked Questions

Can I diff JSON files?

Yes. The JSON diff tool highlights changes between two JSON structures side by side.

How do I minify CSS or JS?

The CSS minifier and JavaScript minifier remove whitespace and comments to shrink file size.

Can I generate CSS utilities?

Yes. The box shadow, filter and animation curve generators output ready-to-use CSS code.

Are these tools private?

Yes. Everything runs in your browser — your code never leaves your device.