CSS Minifier
Paste a stylesheet and get a compact version for production: comments and whitespace removed, trailing semicolons dropped, zero units and long hex colours shortened. Strings and url() values are left untouched.
- Limits No daily limit on the page
- Where it runs Runs in your browser; nothing is uploaded.
- Cost Free, with the limits above. No account needed.
Where to find it
Every address below opens the same tool. The first address is the one to bookmark and share.
- cssminify.openvibe.toolsEasiest to remember
- css-minifier.openvibe.toolsSearch-friendly address
- minifycss.openvibe.toolsRedirects here
- cssmin.openvibe.toolsRedirects here
- css-compressor.openvibe.toolsRedirects here
People also call this
What it's for: Strip comments and whitespace from stylesheets. Paste a stylesheet and get a compact version for production: comments and whitespace removed, trailing semicolons dropped, zero units and long hex colours shortened.
- css minifier
- minify css
- css compressor online
- compress css
- minify stylesheet
Use it from code
POST https://openvibe.tools/api/v1/tools/cssminify/run- No account needed: anonymous calls run on the lowest quota tier; a token with
tools.tool.runraises it. - It answers with the result.
curl -X POST https://openvibe.tools/api/v1/tools/cssminify/run \
-H 'Content-Type: application/json' \
-d '{"input":{"text":".a { color: #aabbcc; margin: 0px; }"}}'Inputs: JSON Schema · OpenAPI · from JavaScript: tools.run("cssminify", …) in openvibe-sdk · How the API works
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One account works on every site. Open source and community-run.