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JavaScript Minifier

Compact JavaScript code by stripping single/multi-line comments and collapsing non-essential whitespace safely.

Input Buffer
6 ln · 197 ch · 197 B
ENCODING: UTF-8AUTO-RUN: ENABLED
Output Buffer
OUT: 1 LN · 0 B⌘↵ RUN · ⌘⇧C COPY

How to Use JavaScript Minifier

  1. Paste JavaScript source code into the editor.
  2. Click Process to strip comments and unnecessary whitespace while preserving string literals.

Keyboard Shortcuts & Sandbox Guarantee

Run / Process tool outputCtrl + Enter
Copy primary output to clipboardCtrl + Shift + C
Open global command paletteCtrl + K