The JS Minifier compresses your JavaScript to reduce its size. It removes whitespace and comments so scripts load and run sooner, which improves the speed of your website.
How to minify JavaScript
- Paste your JavaScript code.
- Run the minifier.
- Get the smaller, minified script.
- Use it on your production site.
Why minify JavaScript
Large scripts slow down a page while the browser downloads them. Minifying cuts the size by removing parts that are only there for human readers. The code still works the same, but the file is lighter.
Work smart
Keep your readable source for development and use the minified file for the live site. Edit the clean version, then minify again before each release. This keeps both speed and easy editing.