head to head · open source
Zen Browser vs javascript-obfuscator
Zen Browser has 45,517 GitHub stars, 1,946 forks, 689 open issues and last shipped yesterday. javascript-obfuscator has 16,318 stars, 1,746 forks, 24 open issues and last shipped yesterday. Zen Browser leads on adoption by 179% (45,517 vs 16,318 stars). Zen Browser is written in C++ under MPL-2.0; javascript-obfuscator is written in TypeScript under BSD-2-Clause. Zen Browser has attracted 4% as many forks as stars, javascript-obfuscator 11%. Zen Browser was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Zen Browser | javascript-obfuscator | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 16K |
| License | MPL-2.0 | BSD-2-Clause |
| Written in | C++ | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 1.9K | ⑂ 1.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Zen Browser if
- You weight community size — 46K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick javascript-obfuscator if
- You want the javascript-obfuscator feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches TypeScript
- You evaluated both and javascript-obfuscator fits your workflow better
About Zen Browser
Zen Browser Zen is a firefox based browser with the aim of pushing your productivity to a new level! Download • Website • Documentation • Release Notes Firefox Versions Release Is currently built using Firefox version 155.0.1 ! Twilight Is currently built using Firefox version RC 155.0.1 ! Contributing If you'd like to report a bug, please do so on our GitHub Issues page and for feature requests, you can use GitHub Discussions. Zen is an open source project, and we welcome contributions from the community! Please take a look at the contribution guidelines before getting started! Partners Thanks to all the…
read the full Zen Browser overview →
About javascript-obfuscator
JavaScript obfuscator :rocket: Obfuscator.io with VM Obfuscation Obfuscator.io adds VM based bytecode obfuscation to this package your JavaScript functions are compiled to custom bytecode that runs on an embedded virtual machine. Each build produces unique opcodes and VM structure, making reverse engineering and automated deobfuscation dramatically harder. Visit Obfuscator.io · Pro API methods This package provides access to Obfuscator.io API via CLI and Node.js API. Do you use JavaScript Obfuscator at your company? JavaScript Obfuscator has reached over 1 million npm downloads per week . I am currently…
read the full javascript-obfuscator overview →
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Frequently asked questions
Is Zen Browser or javascript-obfuscator more popular?
Zen Browser has 45,517 GitHub stars and javascript-obfuscator has 16,318. Zen Browser has the larger community by that measure.
Are Zen Browser and javascript-obfuscator free?
Both are open source. Zen Browser is licensed under MPL-2.0 and javascript-obfuscator under BSD-2-Clause. Neither carries a licence fee.
What is the difference between Zen Browser and javascript-obfuscator?
Zen Browser is written in C++ and javascript-obfuscator in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Zen Browser or javascript-obfuscator?
Choose Zen Browser if you want the larger community (45,517 stars) or its MPL-2.0 licence terms. Choose javascript-obfuscator if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.