CSS Formatter & Minifier
"Zero-latency processing via WebAssembly.
Data never leaves your local environment."
Free CSS Formatter
CSSFree CSS formatter and beautifier tool. Format CSS code online at no cost with proper indentation. No registration required.
LeapOCR
Convert Documents to Markdown & Structured Data with AI-powered OCR
Combine world-class OCR with AI instructions for trusted extractions
Free Online CSS Minifier – Compress Stylesheets in Browser without Uploads
Stop sending your proprietary stylesheets to unknown servers. Our CSS Minifier uses WebAssembly to minify your code instantly inside the browser, cutting file sizes up to 60% while shaving precious milliseconds off First Paint and Largest Contentful Paint. No accounts, no limits, no network traffic—just paste, compress, and ship faster sites.
Css Integrity Checker
Comprehensive validation engine for css data structures with real-time error detection.
- → Parse Error Detection: Pinpoints exact location of syntax violations.
- → Character Encoding Analysis: Validates proper character encoding compliance.
- → Structure Verification: Ensures proper nesting patterns and syntax compliance.
Capabilities
- 01 WebAssembly-powered minifier runs at near-native speed.
- 02 Drag-and-drop, paste, or Ctrl-V CSS and see minified output instantly.
- 03 Compare original vs minified size in real time.
- 04 Benefit: Instant minification results in your browser.
- 05 Benefit: Reduces file size up to 60% for faster page loads.