JS-Confuser vs Jscrambler
JS-Confuser
js-confuser.comJscrambler
jscrambler.comSide by side
| Figure | JS-Confuser | Jscrambler |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Code Obfuscation Software | 8.6 (#2) | 8.4 (#4) |
| Documentation depth | Documentation covers getting started, installation, usage, FAQ, options and presets, with individual pages for transformations. | The help center covers APIs, CI integrations, versions, SIEM, ECMAScript compatibility, app classification and browser compatibility. |
| Founded | 2020 | 2010 |
| Integrations | The maker links to an NPM package and GitHub repository; its roadmap lists Webpack and build plugins as planned features. | The ecosystem lists AWS, CircleCI, GitHub, GitLab, Jenkins, Azure, Google Cloud, Splunk, IBM QRadar and Microsoft Sentinel integrations. |
| What it does | JS-Confuser transforms JavaScript into a less readable representation while aiming to preserve its behavior. | Jscrambler is a client-side security platform that enforces software integrity and data governance in browser runtime. |
Plans
In their own words
JS-Confuser
JS-Confuser obfuscates JavaScript to make source code harder to understand, copy, reuse, or modify while preserving its functionality. Its browser playground accepts pasted code, lets users choose settings, and produces a downloadable result. The playground runs in the browser, including offline, and says it does not send code or actions to a remote server. Users can start with Low, Medium, or High presets or create custom configurations. Options include renaming variables, concealing strings, flattening control flow, inserting dead code, setting domain or date locks, and tamper protection. The API offers JSConfuser.obfuscate for source code and JSConfuser.obfuscateAST for Babel ASTs; output targets include Browser and Node.js. The editor includes Prettier and a JSON representation of JSConfuser.ts settings. JS-Confuser is described by its maker as free and open source. Obfuscation can increase file size and performance overhead or break a program, and it cannot prevent determined reverse engineers from recovering code or sensitive information. Tamper protection requires eval and non-strict mode.
Jscrambler
Jscrambler has no write-up on Specifiction yet; its figures are above.