Audience

Developers and teams wanting a tool to secure their JavaScript by transforming it into heavily obfuscated, self-defending code

About JS-Confuser

JS-Confuser is a powerful, open source JavaScript obfuscation tool that transforms your source code into a highly unreadable form, deterring reverse engineering, tampering, and unauthorized reuse while preserving full functionality. It offers multiple obfuscation techniques, including variable renaming, control flow flattening, string concealing, and function obfuscation, along with locks such as domain-based or date-based execution constraints and integrity checks to detect runtime modifications. Designed for flexibility, it provides obfuscation presets, ranging from 10 to 21+ transformation layers, and also allows fully customizable configurations to suit performance and protection needs. The tool operates entirely in the browser for fast, private obfuscation workflows, and includes advanced tooling features such as a playground for interactive experimentation, customizable options via JavaScript, integrated code prettification, and debugging support.

Pricing

Starting Price:
Free
Free Version:
Free Version available.

Integrations

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Company Information

JS-Confuser
United States
js-confuser.com

Videos and Screen Captures

JS-Confuser Screenshot 1
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Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

JS-Confuser Frequently Asked Questions

Q: What kinds of users and organization types does JS-Confuser work with?
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JS-Confuser Product Features

JS-Confuser Additional Categories