JavaScript Obfuscator
6.7#6 in code obfuscation softwareFrom $19 a monthFree planWebAPIExtensionSelf-hosted
VisitJavaScript Obfuscator vs JS-Confuser
JS-Confuser
7.4#2 in code obfuscation softwareFree planFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | JavaScript Obfuscator | JS-Confuser |
|---|---|---|
| Privacy | The service states that VM and HTML requests are processed on its servers and discarded after processing, while basic JavaScript obfuscation runs in the browser. | The playground runs locally in the browser, including offline, and says code and user actions are not sent to a remote server. |
| Purpose | JavaScript Obfuscator transforms JavaScript into harder-to-understand code to protect source code. | JS-Confuser obfuscates JavaScript to make code harder to understand, copy, reuse, or modify while preserving its functionality. |
| Security limitation | The documentation says obfuscation is not encryption and advises against storing API keys, secrets, or credentials in frontend code. | The FAQ says determined reverse engineers may eventually deobfuscate code and extract secrets or bypass client-side checks. |
JavaScript Obfuscator plans
- FreeFree
- Pro$19 a month
- Team$59 a month
- Business$149 a month
JS-Confuser plans
- FreeFree
Pick JavaScript Obfuscator if…
JavaScript developers who want to make client-side source harder to read may find the browser-based option suitable. Teams needing VM or HTML obfuscation can consider the paid plans, while keeping the performance and size warnings in mind.
Pick JS-Confuser if…
JS-Confuser suits developers seeking to make JavaScript less readable through a browser playground or programming API. Users considering tamper protection should account for its stated requirements and risk of breakage.