Online JavaScript Minifier.
Need Custom Conversion?Minify JavaScript in your browser with a safe whitespace and comment removal tool.
Drop a JavaScript file here, or click to browse
Max 25 MB. Content loads into the editor.
Ready.
Online JavaScript Minifier.
Minify JavaScript in your browser with a safe whitespace and comment removal tool.
Smaller payload
Shrink inline assets for faster first paint and smaller ticket attachments.
Syntax-safe
Minify JavaScript without breaking strings your bundler still needs.
Copy or download
Move the result straight into GitHub or your deployment repo.
Browser-only
Draft configs and unreleased markup never leave the tab.
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