JavaScript Obfuscator
Paste JavaScript code and get an obfuscated version with encoded strings, renamed variables, and junk comments.
About the JavaScript Obfuscator
This JavaScript obfuscator transforms your JS code into a harder-to-read format while maintaining functionality. It helps protect your code from casual copying.
How to Use
- Paste your JavaScript code into the input area
- Click "Obfuscate" to transform the code
- Copy the obfuscated output
What Obfuscation Does
- Renames variables to meaningless names
- Encodes string literals
- Adds dead code and control flow flattening
- Converts readable code to equivalent but unreadable code
Important Notes
Obfuscation is not encryption - it makes code harder to read but not impossible to reverse. It is useful for protecting intellectual property from casual copying but should not be relied upon for security-critical applications.