Online Obfuscator

Protect JavaScript right in your browser.

Paste code or upload a file for quick browser-based testing. When you need batch processing or larger workflows, move into the desktop app.

Desktop app recommended for batch processing Online: Supports .js & .txt (Maximum size 2MB)

Quick browser workflow Supports `.js` and `.txt` uploads so you can test protection settings in seconds.

Desktop for bigger jobs Move into the desktop app when you need batch processing or embedded JavaScript support.

Promote live chat on your website with a simple hosted chat solution for sales and support teams.

Max 2MB upload Perfect for quick samples, validation, and lightweight source files.

Fast iteration Compare source and output side by side before downloading the result.

Upload File

Paste JavaScript here or upload a file above.

Run obfuscation, then copy or download the protected output.

Obfuscate Download Copy