JavaScript Obfuscator with Domain Lock

This JavaScript Obfuscator helps you protect your JavaScript code so that other people cannot easily read, copy, or reuse it. It converts normal JavaScript into hard-to-understand code while keeping it working normally.

This tool is useful for developers, website owners, and freelancers who want to secure their JavaScript files.

How This Tool Works

1. Paste your JavaScript code or upload a .js file
2. Add the domain names where your script is allowed to run
3. (Optional) Enter a redirect URL for unauthorized domains
4. Click Obfuscate Code
5. Copy or download the protected JavaScript

What Is Domain Lock?

Domain Lock allows your JavaScript to run only on specific domains. If someone copies your code and tries to use it on another website, the script will stop working or redirect to the URL you choose.

Third-Party Library Used

This tool uses a trusted third-party JavaScript obfuscation library to perform the obfuscation.

All processing happens directly in your browser. Your JavaScript code is not uploaded to any server and remains on your device.

Key Features

• JavaScript code obfuscation
• Domain lock protection
• Optional redirect for blocked domains
• String and logic hiding
• Runs fully in the browser
• No signup required
• Free to use

Why Use This Tool?

JavaScript code can be viewed easily in browsers. Obfuscation helps make your code harder to understand and copy, adding an extra layer of protection to your work.

Please note: Obfuscation is not encryption, but it makes code much harder to read and reuse.

Important Notes

• Always keep a backup of your original JavaScript
• Test the obfuscated code before using it on a live website
• Obfuscated code is harder to debug
• Use Domain Lock carefully

Frequently Asked Questions

Is this tool free?
Yes, this tool is completely free to use.

Can I add multiple domains?
Yes, you can add multiple domains separated by commas.

Is my code sent to a server?
No. Everything runs locally in your browser.

Does this tool use its own obfuscation engine?
No. It uses a third-party JavaScript obfuscation library.