TToolsKit

JavaScript Minifier

Minify JS with terser — the same minifier webpack uses.

Paste, drop a file, or .

How to use javascript minifier

  1. 1
    Paste JS

    ES5 / ES6+ supported.

  2. 2
    Pick options

    Compress + mangle gives the smallest output.

Frequently asked questions

Does mangle break my code?
Mangling renames local variables only. Exported and global names are preserved.
Supports ES modules?
Yes — modern syntax works out of the box.

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