# Jscrambler Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Is Jscrambler the right Cybersecurity solution for you? Explore 9 verified user reviews from people in industries like yours to make a confident choice. Source: https://www.capterra.com/p/138977/JScrambler/reviews --- Jscrambler 4.4 (9) Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Learn more](https://www.capterra.com/our-story/) * * * Last updated March 13th, 2026 # Reviews of Jscrambler Ease of use 4.2 Customer Service 4.5 ## Showing most helpful reviews Showing 1-9 of 9 Reviews Sort by: Most Helpful Rating Company Size Reviewer's Role Length of Use Frequency of Use VR Verified Reviewer Head of Software Development Biotechnology Used the software for: 2+ years ### "obfuscation of JavaScript frontend and backend" October 19, 2021 5.0 confident that our intellectual property is protected as good as possible Pros state-of-the-art JavaScript obfuscation features for frontend & backend software and constantly new obfuscation features are getting added in order to keep up with reverse engineering threats Cons rarely it happens that obfuscation introduces bugs in the frontend software Review Source VR Verified Reviewer Senior Manager Software Development Computer Software Used the software for: 2+ years ### "Industrial strength obfuscation, protection and support" May 14, 2019 5.0 Pros Jscrambler has deep knowledge of Javascript protection to protect intellectual property and prevent tampering. They have many features and options. Their web console is easy to use, informative and powerful. They also provide HTTP APIs that allow us to programmatically use their service and integrate with our builds. Jscrambler support is top notch. Cons It is not cheap and it is usage based so if you have many builds and environments, you must watch your usage. Review Source E- Eli -. Executive Internet Used the software for: Less than 6 months ### "Outdated and buggy obfuscator" February 16, 2024 1.0 Would not recommend this software to anyone. Pros The documentation was reasonably comprehensive, aside from performance benchmarks. Cons Outdated product with low engineering investment. There are two popular kinds of protection: legacy JS obfuscation (what Jscrambler is known for, not very useful these days) and VM obfuscation. Their legacy obfuscation is not much different than other free and open source packages, and does not offer much protection. They have also attempted to offer modern VM obfuscation, but this is poorly tested and has terrible performance that makes it unusable in many applications. Unfortunately they don't let you try this before buying it. Review Source VR Verified Reviewer VP Engineering and Support Financial Services Used the software for: 2+ years ### "Perfect solution for securing your intellectual property" May 15, 2019 5.0 Love the product. Does exactly what we need and the support is great. Keep it up! Pros High levels of protection, including date and domain locks. Cons There have been features that stopped being supported or work differently on newer releases, requiring we redesign our our interface to the Jscrambler API. Review Source GO Gines O. R&D Security and Investigations Used the software for: 6-12 months ### "A good choice" June 3, 2019 5.0 It's a good product. The support it's incredible, the overall result of using this tool is too. The only complains are little things that can easily be implemented in no time Pros \- It has a good integration with webpack - The support it's incredible fast and they solve the problems in no time - The resulting code it's non-sense and the performance doesn't drop that much - You can trick the configuration in order to fit your necessities Cons \- There's a leak of options that other obfuscators have like prevent variable content to be obfuscated or make the code isolated and self-executed - In the past there were a few bugs that cause some problems but the technical team fixed them fast Review Source JW Jay W. CEO Automotive Used the software for: 2+ years ### "Robust IP Security" September 9, 2021 5.0 The product/service is the best in the market and the Customer support is second-to-none. Pros Ease of use. Strength of obfuscation. Minimal impact to performance. Cons There were no cons associated with Jscrambler. Review Source CL Chanhyoung L. Developer Computer Software Used the software for: 2+ years ### "Jscrambler Review" June 3, 2019 4.0 This is convenient tool for obfuscation. I checked couple of tools on web for this, but this could be best one. Price is not cheap a little bit. Pros Javascript obfuscation. A lot of options for obfuscation. Cons I have to re-create templates whenever this software is updated. Review Source VR Verified Reviewer Entrepeneur | Sales consultant Information Technology and Services Used the software for: Less than 6 months ### "A must have for web-based solutions" September 24, 2020 5.0 Great to improve web-based product' security and protect IP. Pros JScrambler has been a great help for our web-based products since it helps obfuscating our javascript code, which is good for security reasons and protect our intellectual property. Cons I believe that there's a good margin to improve the learning curve when starting to use the product. Not that hard to use, but it could improve. Review Source GP Gabriele P. Software Engineer Internet Used the software for: 1-2 years ### "Does what it promises" July 22, 2019 5.0 Pros JScrambler is easy to setup and customize, even in a custom setup. It does what it promises and we especially appreciated the webpack integration. Cons The license fee is not for all pockets/industries. We hit on some minor bugs when targeting some older versions of JS Review Source Similar Products Featured ## Related categories [Computer Security](https://www.capterra.com/computer-security-software/)[Cybersecurity](https://www.capterra.com/cybersecurity-software/)[Encryption](https://www.capterra.com/encryption-software/)