ToolsXpo

CSS Code Formatter

Beautify and format minified CSS code with proper indentation, line breaks, and clean structure.

Configuration

This tool has an API.Automate it from your code — 1 credit/call.Open in Playground
0 chars0 lines
1
0 chars0 lines
1

Format and Beautify CSS Code

Minified CSS is essential for production but impossible to read during development. Our CSS Formatteradds proper indentation, line breaks between declarations, and clean spacing between rule blocks.

About CSS Code Formatter

Beautify and format minified CSS code with proper indentation, line breaks, and clean structure. It's built for formatting and tidying source and data, runs instantly, and works on any device — no install, no sign-up.

How to use CSS Code Formatter

  1. Paste or type your input into the editor on the left.
  2. Leave the defaults, or tweak them if the tool exposes options.
  3. The result appears instantly on the right — everything runs in your browser, so nothing is uploaded.
  4. Copy the output, or download it, and you're done.

Why use CSS Code Formatter?

  • Fast and local — the transform happens in your browser, so there's no round-trip and no waiting.
  • Private by default — your input never leaves your device.
  • Accurate — the same, well-tested logic powers both this page and the public API.
  • Free — unlimited use in the browser, with an optional API for automation.

Use it from the API

Everything this page does is also available as a REST endpoint, so you can call CSS Code Formatter from your own code, a script or a CI pipeline.

Bash
curl "https://api.toolsxpo.com/v1/css-formatter" \
  -H "Authorization: Bearer txp_live_YOUR_KEY"

The endpoint returns a JSON envelope ({ ok, data, meta }) and costs 1 credit per successful call. Try it in the playground or browse the full API reference.

Frequently asked questions

Is CSS Code Formatter free to use? Yes — use it in the browser as much as you like. The optional API has a free tier and pay-as-you-go pricing for heavy or automated use.

Is my data private? Yes. CSS Code Formatter runs entirely in your browser — your input never leaves your device and nothing is logged or stored.

Can I automate CSS Code Formatter? Yes — call the css-formatter API endpoint from any language and script it into your workflow.

Related tools