JS Minifier

Minify your JavaScript code by removing comments, whitespace, and shortening variable names. Reduce file size and improve loading speed.

Remove Comments Collapse Whitespace Mangle Variables Size Savings

Remove comments

Collapse whitespace

Mangle (shorten variable names)

Indent Size (Beautify)

⚡ Minify removes extra whitespace and comments. Mangle shortens variable names for max compression.

JavaScript Input

Output

Original Size 0 B

Minified Size 0 B

Saving 0%

⚡ All processing is done in your browser. Mangling may break your code if it uses eval or with statements.

Processing...

Privacy & Trust

We're real people who care deeply about creating tools that truly help. Every feature, every improvement comes from listening to users like you. Your happiness is our success.

This tool was created with one simple goal: to make your day a little easier. We know how frustrating debugging and formatting data under pressure can be, so we designed this to handle it smoothly while you focus on what matters most to you. Note: All processing happens in your browser. We never store or see your data.