Code Minifier
Shrink JavaScript, CSS, HTML, or JSON by removing extra spaces.
Input
Output
About Code Minifier
Smaller files load faster. This tool strips whitespace and comments from code. Keep a readable copy for editing.
Common Use Cases:
- Preparing assets for a live website
- Reducing file size before upload
- Quick size check on a snippet
Developers: see the CI/CD & pipeline guide. More tutorials: guides hub · by Nalla.
Frequently Asked Questions
Often 20–40% for basic minification. Results vary by how much whitespace you had.
You can re-format for readability, but removed comments and shortened names cannot come back.
No. Minification runs in your browser.