All tools/Developer tools/CSS Minifier
CSS

CSS Minifier

Minify or format a stylesheet.

Minify CSS by removing comments and extra whitespace so stylesheets load faster, or format compressed CSS so it is easy to read and edit again.

Input
CSS
Output
Minified or formatted CSS

Loading CSS Minifier…

About CSS Minifier

CSS Minifier is a free online tool from freeonlinetools.live. Minify or format a stylesheet.

It works in any modern browser with no app to install and no account to create. Paste your input, run it and copy the result.

How to use CSS Minifier

  1. Paste or type your input.
  2. Click one of the actions (Minify and Format).
  3. Copy the result.

Features

  • Free to use, with no signup and no watermark
  • Actions: Minify and Format
  • Works on desktop and mobile browsers

Frequently asked questions

Is CSS Minifier free?

Yes. CSS Minifier is free and does not need an account.

Do I need to install anything?

No. Everything runs in your web browser, so it works on Windows, macOS, Linux, ChromeOS, Android and iOS.

Is my input saved?

No. Your text is processed to produce the result and is not stored.

More Developer tools

{ }JSON Formatter & ValidatorFormat, minify and validate JSON.64Base64 Encoder/DecoderEncode or decode Base64 strings.%URL Encoder/DecoderEncode or decode URL components.MD5MD5 Hash GeneratorHash text with MD5.SHASHA-256 Hash GeneratorHash text with SHA-256.IDUUID/GUID GeneratorGenerate random version 4 UUIDs.QRQR Code GeneratorCreate QR codes for links and text..*Regex TesterTest a regular expression against sample text.JWTJWT Token DecoderRead a JWT header and payload. The signature is not verified.#Color Code ConverterConvert HEX, RGB, and HSL colors.XMLXML Formatter/ValidatorFormat XML and check that it is well formed.JSJavaScript MinifierMinify JavaScript without running it.</>HTML MinifierMinify or format HTML.SQLSQL FormatterReindent a SQL statement.