HTML, CSS & JavaScript Minifier
Remove unnecessary whitespace and comments from code to create a smaller output. Paste your code, minify it, then copy or download the result.
Choose a code type and paste your source code.
Original size0 B
Minified size—
Size reduction—
The tool runs in your browser. Your code is not uploaded to a DebTech server.
Important notes
- Always keep a backup of your original code before replacing production files.
- This lightweight minifier removes comments and unnecessary whitespace; it is not a full compiler or security scanner.
- JavaScript minification uses conservative whitespace/comment removal. For complex or production-critical scripts, test the output thoroughly before deployment.
- Some comments such as HTML conditional comments or license comments may be important in specific projects. Review output before publishing.
Minification is not encryption. It does not hide secrets or make code secure.