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What is JSDefender?

JavaScript obfuscation involves advanced techniques such as control-flow flattening and detection of manipulation, alongside various in-app protective transformations. Just as we wouldn't expose our own code without safeguards to an external service operated by third parties, we hold the same expectation for you. JSDefender seamlessly accommodates all prominent JavaScript environments and packaging tools, including Angular, Node, React, React Native, and Webpack. Unlike languages like Java and .NET, which are compiled into an intermediate stack-based assembly, JavaScript applications are shared in their source form, making them inherently more vulnerable. This means that anyone with access to the execution environment, such as a web browser, can potentially view your code. Moreover, attackers can swiftly exploit tools like the browser's debugger to scrutinize your code for weaknesses, highlighting the importance of robust protection measures. Implementing such obfuscation strategies can significantly enhance the security and integrity of your JavaScript applications.

What is JS-Confuser?

JS-Confuser serves as a powerful open-source utility designed to obfuscate JavaScript code, altering it into a format that is nearly impossible to decipher, thus safeguarding against reverse engineering and unauthorized modifications while keeping the code fully functional. The tool utilizes a variety of obfuscation techniques, including renaming of variables, flattening of control flows, string concealment, and function obfuscation, in addition to protective features like execution locks that depend on the domain or date and integrity checks to detect any runtime alterations. With flexibility at its core, JS-Confuser provides a selection of obfuscation presets, offering transformation layers that range from 10 to more than 21, along with options for complete customization to meet precise performance and security needs. This application operates entirely within a web browser, facilitating swift and private obfuscation tasks, and is enhanced with sophisticated capabilities such as an interactive playground for practical experimentation, customizable settings through JavaScript, built-in code formatting, and debugging support. Furthermore, JS-Confuser is not only user-friendly but also adapts to the evolving needs of developers, making it an indispensable resource for anyone seeking to secure their JavaScript code effectively. Ultimately, JS-Confuser is recognized as a robust solution for developers aiming to enhance the security of their JavaScript applications.

Media

Media

Integrations Supported

JavaScript
Angular
GitHub
Node.js
React
React Native

Integrations Supported

JavaScript
Angular
GitHub
Node.js
React
React Native

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Pricing Information

Free
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

PreEmptive

Date Founded

1996

Company Location

United States

Company Website

www.preemptive.com/products/jsdefender/

Company Facts

Organization Name

JS-Confuser

Company Location

United States

Company Website

js-confuser.com

Categories and Features

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