CSS
MINIFIER
Minify CSS online by removing unnecessary whitespace while preserving your styles.
Enter CSS and click "Minify CSS".
HOW IT WORKS
PASTE CSS
Paste your formatted CSS stylesheets or rules into the editor workspace.
MINIFY & REDUCE
Click Minify CSS to safely remove redundant indentation and formatting whitespace.
COPY & EXPORT
Instantly copy your compressed CSS or download it as a minified.css file.
FEATURE HIGHLIGHTS
STRING & URL SAFETY
Preserves quoted strings, data URLs, custom properties, and functions (`calc()`, `linear-gradient()`) without corruption.
100% PRIVATE & LOCAL
Zero server transmission and zero logging. Your application payloads remain strictly inside your browser.
COMMENT CONTROL
Choose whether to remove comments from the minified stylesheet.
SAVE MINIFIED CSS
Copy the compact stylesheet or download a CSS file.
CLIENT-SIDE PRIVACY
ManyTinyTools operates browser-first. Your CSS data remains strictly inside local browser memory and is never uploaded, recorded, or sent to analytics.
INPUT
MEMORY
EXPORT