JAVASCRIPT PROTECTION

Protect your JavaScript with polymorphic obfuscation, code locks, and self-defensive capabilities to prevent code theft, abuse, and tampering.

Jscrambler Code App Builder
Try Jscrambler for Free

The benefits of protecting your JavaScript

Protect Your Investment

Protect important algorithms that are vital to your competitive advantage and prevent competitors from retrieving and redistributing them.

Reduce The Attack Surface

Minimize your exposure to data breaches and to attacks that use exposed code as a vector for capturing credentials and sensitive data.

Secure Your Revenue Streams

Prevent attackers from bypassing restrictions or abusing your app to unlock illegitimate benefits that can greatly hurt your business model.

Secure Your Revenue Streams

Prevent attackers from bypassing restrictions or abusing your app to unlock illegitimate benefits that can greatly hurt your business model.

Protect Your Investment

Protect important algorithms that are vital to your competitive advantage and prevent competitors from retrieving and redistributing them.

Reduce The Attack Surface

Minimize your exposure to data breaches and to attacks that use exposed code as a vector for capturing credentials and sensitive data.

Secure Your Revenue Streams

Prevent attackers from bypassing restrictions or abusing your app to unlock illegitimate benefits that can greatly hurt your business model.

Protect Your Investment

Protect important algorithms that are vital to your competitive advantage and prevent competitors from retrieving and redistributing them.

How we protect your JavaScript apps

Resilient Obfuscation

We provide the most advanced JavaScript obfuscation technology with built-in resilience against all reverse engineering tools and techniques.

Code Locks

By scattering checks throughout your code, you can lock your code to only run in specific domains, OSes, browsers and date ranges. Any lock violation will break the app.

Self-Defending

Your application will detect debugging and tampering attempts and derail the app execution to prevent attackers from analyzing or modifying your code at runtime.

Countermeasures

Your code will trigger automatic reactions to thwart attacks, such as redirecting the attacker, triggering a real-time alert or calling a custom function.

Fits your processes with zero overhead

You can seamlessly integrate Jscrambler into your CI/CD pipeline and ensure that every version you deploy is protected.

Design

Development

Build

Jscrambler Code Protection

Protected Build

Quality Assurance & Deploy

Design

Development

Build

Jscrambler Code Protection

Protected Build

Quality Assurance & Deploy

Enterprise-grade protection comes with
enterprise-grade support

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Doesn't break your code or add malware
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Always up-to-date and supported by JS Specialists
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Performance hits can be avoided
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Works with all OS/Browsers

Why choose Jscrambler?

Our Office

Expertise

With over 10 years of experience working on JavaScript code protection, Jscrambler introduced most of the innovative features and patents in this area. Our R&D team continuously updates Jscrambler to resist all reverse engineering tools and techniques.
Jscrambler App Builder

Unmatched Capabilities

Jscrambler Code Integrity has the largest and most powerful set of JavaScript code transformations, many of which are unique, like Jscrambler’s Control Flow Flattening and Self-Healing. It also includes features that minimize performance hits.
Compatibilities

Maturity

Our sophisticated testing process ensures every new feature is compatible with all browsers, JS frameworks, and libraries. If a single test fails, our build fails. Unlike other tools, Jscrambler will never break your code or add malware.
Learn more about our Compatibility
Compatibilities

Maturity

Our sophisticated testing process ensures every new feature is compatible with all browsers, JS frameworks, and libraries. If a single test fails, our build fails. Unlike other tools, Jscrambler will never break your code or add malware.
Learn more about our Compatibility
Our Office

Expertise

With over 10 years of experience working on JavaScript code protection, Jscrambler introduced most of the innovative features and patents in this area. Our R&D team continuously updates Jscrambler to resist all reverse engineering tools and techniques.
Jscrambler App Builder

Unmatched Capabilities

Jscrambler Code Integrity has the largest and most powerful set of JavaScript code transformations, many of which are unique, like Jscrambler’s Control Flow Flattening and Self-Healing. It also includes features that minimize performance hits.
Compatibilities

Maturity

Our sophisticated testing process ensures every new feature is compatible with all browsers, JS frameworks, and libraries. If a single test fails, our build fails. Unlike other tools, Jscrambler will never break your code or add malware.
Learn more about our Compatibility
Our Office

Expertise

With over 10 years of experience working on JavaScript code protection, Jscrambler introduced most of the innovative features and patents in this area. Our R&D team continuously updates Jscrambler to resist all reverse engineering tools and techniques.

Extensive Documentation and Resources

Jscrambler 101 - First Use

Getting Started
Start your Jscrambler experience with this tutorial, which will guide you through our web application and explain how you can protect your own code.
Learn More

Jscrambler Helps Neobanks Protect JavaScript

Case Studies
In this customer success story, we explain how neobanks secured their JavaScript code and increased compliance by seamlessly integrating Jscrambler.
Learn More

Securing Enterprise JavaScript Applications

Webinars
In this webinar, we discuss the role of JavaScript in modern web apps and why companies need resilient JavaScript protection to prevent serious attacks.
Watch Webinar

Increasing Compliance with Regulations in Digital Banking

White Papers
Digital Banking is experiencing unprecedented demand. In this white paper, we explore regulations and standards and how to increase compliance with them.
Learn More

Increasing Compliance with Regulations in Digital Banking

White Papers
Digital Banking is experiencing unprecedented demand. In this white paper, we explore regulations and standards and how to increase compliance with them.
Learn More

Jscrambler 101 - First Use

Getting Started
Start your Jscrambler experience with this tutorial, which will guide you through our web application and explain how you can protect your own code.
Learn More

Jscrambler Helps Neobanks Protect JavaScript

Case Studies
In this customer success story, we explain how neobanks secured their JavaScript code and increased compliance by seamlessly integrating Jscrambler.
Learn More

Securing Enterprise JavaScript Applications

Webinars
In this webinar, we discuss the role of JavaScript in modern web apps and why companies need resilient JavaScript protection to prevent serious attacks.
Watch Webinar

Increasing Compliance with Regulations in Digital Banking

White Papers
Digital Banking is experiencing unprecedented demand. In this white paper, we explore regulations and standards and how to increase compliance with them.
Learn More

Jscrambler 101 - First Use

Getting Started
Start your Jscrambler experience with this tutorial, which will guide you through our web application and explain how you can protect your own code.
Learn More

Compliant with all the main
Platforms and Tech stacks

With Jscrambler, you can protect JavaScript, C/C++, Objective-C/C++, Java, Swift and Kotlin.
Javascript IconNodeJS IconHTML5 IconReact IconAngular IconIonic IconVueJS IconNative Script IconPWA Icon
and many more…
VueJS Icon
Native Script Icon
PWA Icon
Javascript Icon
NodeJS Icon
HTML5 Icon
React Icon
Angular Icon
Ionic Icon
VueJS Icon
Native Script Icon
PWA Icon
Javascript Icon
NodeJS Icon
HTML5 Icon

Jscrambler is endorsed by industry leaders

Clients

Jscrambler's technology is trusted by companies listed among the Fortune 500, top 20 banks, and top 5 OTT providers.

Partners

Our business partners include Verimatrix, FriendMTS, Nagra, Berghem, Intertrust, and Progress Telerik.
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