of application attacks target the application layer, where business logic and client-side execution are exposed to attackers.
of all web traffic is impacted by automated attacks, many augmented by LLM-driven pipelines that can interpret, replicate, and weaponize exposed app logic at scale.
year-over-year increase in AI-generated or manipulated identity media, accelerating fraud and abuse of automation targeting identity and verification workflows.
Time to Safeguard Your Proprietary Code
Because JavaScript is accessible on user devices, it can be inspected, modified, or copied unless protected. In an era where LLMs can rapidly parse and summarize code structure, this structural exposure creates a compounding risk, allowing attackers to observe, manipulate, or replicate proprietary logic with far less expertise than before.
Jscrambler's polymorphic transformations and runtime protections are engineered to protect against traditional reverse engineering and LLM-assisted tools. Jscrambler secures critical algorithms, AI-generated and vibe-coded scripts, and proprietary workflows, while supporting GDPR, CCPA, NIST, and OWASP compliance.
Jscrambler’s obfuscation and runtime protections make JavaScript difficult to inspect or copy, deterring reverse engineering and safeguarding proprietary algorithms in software where IP drives innovation and commercial value.
Jscrambler embeds execution restrictions and anti-tampering into JavaScript, preventing code modification or licensing bypass. Environment checks and real-time alerts help organizations enforce software licensing and protect applications from unauthorized use, including automation workflows that leverage LLMs to probe or bypass enforcement logic.
Polymorphic Code Obfuscation
Advanced transformations with built-in resilience against reverse engineering tools, AI-assisted code analysis, and automated pattern recognition. Polymorphism ensures every build produces a unique output, defeating LLM-driven comprehension at scale.
Code Locks
Restrict where and how the code is being executed. Code Locks help to protect code by enforcing licenses and preventing it from running outside of the set parameters, be it Browser, Date, Domain, or Operating System.
Anti-Tampering
Protect your web application against changing or modifying your code. The feature allows for the code to be repaired when that happens or for countermeasures to be deployed. Countermeasures can be specified (optionally) to execute when someone tries to tamper with the code.
Anti-Debugging Protection
Protect your application in runtime and thwart reverse engineering attempts with a powerful anti-debugging feature that detects debuggers in real-time and triggers countermeasures.
Real-Time Alerts
Immediately notice high-risk behaviors and gain real-time reaction capabilities, full application monitoring, and notifications.
Countermeasures
Automatic reactions to thwart attacks, such as redirecting the attacker, getting a real-time notification, or calling a custom function.
Anti-Monkey Patching
Detects when your code is affected by malicious Monkey Patching, code poisoning, and changes in an eval function behavior.
Code Watermarking
Lets you upload JavaScript (or enter a URL) to instantly check for an embedded, near-unremovable watermark that verifies code ownership and aids in IP protection, theft deterrence, and forensic tracing.
Tim Akhmetvaleev, Head of Sales at FlippingBook
“Thanks to Jscrambler, we’ve been able to keep our technology secure without any further incidents of code theft for over eight years. So it’s safe to say that the product has a 100% success rate in our specific use case.”
Your source code is a prime target for reverse engineering, automated tampering, and unauthorized use, and as LLMs make it easier than ever to exploit exposed logic, resilience against AI-assisted attacks is no longer optional. Jscrambler safeguards your IP and ensures your applications run only where and how you intend.
Try JscramblerIP Theft Prevention Resources
