head to head · open source
fingerprintjs vs llm-scraper
fingerprintjs has 28,487 GitHub stars, 2,623 forks, 19 open issues and last shipped 3 days ago. llm-scraper has 6,936 stars, 454 forks, 9 open issues and last shipped 10 days ago. fingerprintjs leads on adoption by 311% (28,487 vs 6,936 stars). fingerprintjs is written in TypeScript under MIT; llm-scraper is written in TypeScript under MIT. fingerprintjs has attracted 9% as many forks as stars, llm-scraper 7%. fingerprintjs 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 | llm-scraper | |
|---|---|---|
| GitHub stars | ★ 28K | ★ 6.9K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-10 |
| Forks | ⑂ 2.6K | ⑂ 454 |
| 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 llm-scraper if
- You want the llm-scraper feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and llm-scraper 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 llm-scraper
LLM Scraper is an MIT licensed TypeScript library that turns any webpage into structured data by combining Playwright with a large language model, built for developers who want typed, schema shaped extraction instead of hand written selectors.
read the full llm-scraper overview →
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Frequently asked questions
Is fingerprintjs or llm-scraper more popular?
fingerprintjs has 28,487 GitHub stars and llm-scraper has 6,936. fingerprintjs has the larger community by that measure.
Are fingerprintjs and llm-scraper free?
Both are open source. fingerprintjs is licensed under MIT and llm-scraper under MIT. Neither carries a licence fee.
What is the difference between fingerprintjs and llm-scraper?
fingerprintjs is written in TypeScript and llm-scraper 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, fingerprintjs or llm-scraper?
Choose fingerprintjs if you want the larger community (28,487 stars) or its MIT licence terms. Choose llm-scraper if its feature set, stack or MIT licence fits better. Both are self-hostable.