head to head · open source
fingerprintjs vs chromium
fingerprintjs has 28,466 GitHub stars, 2,621 forks, 19 open issues and last shipped yesterday. chromium has 24,799 stars, 9,244 forks, 28 open issues and last shipped yesterday. fingerprintjs leads on adoption by 15% (28,466 vs 24,799 stars). fingerprintjs is written in TypeScript under MIT; chromium is written in various languages under BSD-3-Clause. fingerprintjs has attracted 9% as many forks as stars, chromium 37%. chromium was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser), so they are genuine substitutes rather than adjacent tools.
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
| fingerprintjs | chromium | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 25K |
| License | MIT | BSD-3-Clause |
| Written in | TypeScript | — |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 2.6K | ⑂ 9.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fingerprintjs if
- You weight community size — 28K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick chromium if
- You want the chromium feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- You evaluated both and chromium fits your workflow better
About fingerprintjs
FingerprintJS is an open source, client side browser fingerprinting library that queries browser attributes and computes a hashed visitor identifier from them, aimed at web developers and engineering teams that need to recognise returning browsers without depending on cookies or local storage.
read the full fingerprintjs overview →
About chromium
The official GitHub mirror of the Chromium source — read only snapshot of the codebase behind the Chromium open source browser project, aimed at developers and packagers who need to read, build, or audit browser source rather than end users looking for a browser download.
read the full chromium overview →
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Frequently asked questions
Is fingerprintjs or chromium more popular?
fingerprintjs has 28,466 GitHub stars and chromium has 24,799. fingerprintjs has the larger community by that measure.
Are fingerprintjs and chromium free?
Both are open source. fingerprintjs is licensed under MIT and chromium under BSD-3-Clause. Neither carries a licence fee.
What is the difference between fingerprintjs and chromium?
fingerprintjs is written in TypeScript and chromium in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, fingerprintjs or chromium?
Choose fingerprintjs if you want the larger community (28,466 stars) or its MIT licence terms. Choose chromium if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.