Determine the open source FingerprintJS version
Open source FingerprintJS and Fingerprint Pro
For the Fingerprint Pro version guide, consult a dedicated page.
Projects utilizing the NPM registry
FingerprintJS all versions
There is a @fingerprintjs/fingerprintjs
or fingerprintjs2
dependency in the package.json
with a specific version.
Projects utilizing a CDN approach
FingerprintJS v2
You can find a version in the script path in the following format. Look for a version in the /[email protected]/
path segment.
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/fingerprint2.min.js"></script>
FingerprintJS v3
You can find a version in the script path in one of the following formats. Look for a version in /v3/
path segment.
const fpPromise = import('https://openfpcdn.io/fingerprintjs/v3')
script.src = 'https://openfpcdn.io/fingerprintjs/v3/iife.min.js';
<script src="https://openfpcdn.io/fingerprintjs/v3/iife.min.js"></script>
Updated 7 months ago