---
canonical: "https://www.softatlas.io/fingerprint/products/fingerprintjs"
name: "FingerprintJS"
provider: "Fingerprint"
category: "Security & Compliance / Identity Verification & Fraud / Fraud Detection"
review_count: 0
format: "CORE_PRODUCT"
ai_powered: false
website: "https://github.com/fingerprintjs/fingerprintjs/"
updated: "2026-11-12"
---

# FingerprintJS

By [Fingerprint](/fingerprint.md)

FingerprintJS is the open-source browser fingerprinting library maintained by Fingerprint.

## Features
- Open source
- Browser fingerprinting
- JavaScript library

## Built for
DEVELOPERS

Source: https://www.softatlas.io/fingerprint/products/fingerprintjs