JavaScript Minifier

Minify JS code, remove console logs, comments, and extra whitespace.

Processing Architecture: Client-Side (Processed locally in your web browser with zero server uploads)

How to Use JavaScript Minifier

  1. Step 1: Paste JavaScript

    Paste your raw JavaScript function or script.

  2. Step 2: Process

    The tokenizer strips multi-line comments and unneeded line breaks.

  3. Step 3: Copy Minified Code

    Copy your production-ready minified JS.

Key Features & Capabilities

  • Strips // single-line and /* multi-line */ comments
  • Compact single-line output
  • Shows before & after character counts

Specifications & Limits

  • Supported Formats: .js, .txt
  • Max File Size: 10 MB
  • Batch Processing: Single Item
  • Free Tier Limit: Unlimited JavaScript code

Frequently Asked Questions

Is this safe for ES6+ syntax?

Yes, it supports modern ES modules, arrow functions, and async/await.

Does this alter my variable logic or scope?

No, this tool removes whitespace and comments while preserving all execution logic.

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