⚡AltraTools
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JavaScript Obfuscator

Obfuscate JavaScript code to make it harder to read

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Security Notice
Obfuscation makes code harder to read but does not provide true security. Never rely on obfuscation to protect sensitive data like API keys or passwords. Use server-side logic for sensitive operations.

JavaScript Code Obfuscator

Protect your JavaScript code by making it harder to read and understand. This tool renames variables, encodes strings, and minifies your code.

Obfuscation Levels

  • Light: Variable renaming and minification
  • Medium: + String encoding (hex)
  • Heavy: + IIFE wrapping and decoy code

Note: Obfuscation is not encryption. Determined attackers can still reverse-engineer the code.