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@fingerprintjs

Fingerprint ®

The device intelligence platform for high-scale applications.

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  1. fingerprintjs fingerprintjs Public

    The most advanced free and open-source browser fingerprinting library

    TypeScript 28.5k 2.6k

  2. BotD BotD Public

    Free bot detection library that runs in the browser. Detects automation tools and frameworks. No server required, runs 100% on the client. MIT license, no usage restrictions.

    TypeScript 1.5k 102

  3. fingerprintjs-android fingerprintjs-android Public

    Free library for identifying and fingerprinting Android devices. MIT license, no restrictions on usage in production.

    Kotlin 740 122

  4. fingerprintjs-ios fingerprintjs-ios Public

    Free iOS library for device fingerprinting. Does not require server APIs to work, fully client-side operation. MIT license, no restrictions on usage in production.

    Swift 152 35

  5. react react Public

    Fingerprint SDK for React Single Page Applications (SPA)

    TypeScript 69 17

  6. fingerprintjs-pro-android fingerprintjs-pro-android Public

    Official Android agent & SDK for 100% accurate device identification, created for the Fingerprint Pro identification API.

    57 19

Repositories

Showing 10 of 85 repositories
  • fingerprint-cli Public

    Add Fingerprint device intelligence to your app in one command

    fingerprintjs/fingerprint-cli's past year of commit activity
    TypeScript 3 MIT 0 0 6 Updated Sep 25, 2026
  • skills Public
    fingerprintjs/skills's past year of commit activity
    JavaScript 1 MIT 0 0 4 Updated Sep 24, 2026
  • fingerprint-pro-server-api-openapi Public

    OpenAPI definition for the Fingerprint Pro server API

    fingerprintjs/fingerprint-pro-server-api-openapi's past year of commit activity
    TypeScript 11 MIT 4 0 4 Updated Sep 24, 2026
  • go-sdk Public

    Go SDK for Fingerprint Server APIv4

    fingerprintjs/go-sdk's past year of commit activity
    Go 2 MIT 2 0 2 Updated Sep 24, 2026
  • java-sdk Public

    Java SDK for Fingerprint Server API v4

    fingerprintjs/java-sdk's past year of commit activity
    Java 1 MIT 1 0 2 Updated Sep 24, 2026
  • php-sdk Public

    PHP SDK for Fingerprint Pro Server API

    fingerprintjs/php-sdk's past year of commit activity
    PHP 34 MIT 9 0 3 Updated Sep 24, 2026
  • python-sdk Public

    Python SDK for Fingerprint Server API

    fingerprintjs/python-sdk's past year of commit activity
    Python 24 MIT 7 0 5 Updated Sep 24, 2026
  • dotnet-sdk Public

    C#/Dotnet SDK for Fingerprint Pro Server API

    fingerprintjs/dotnet-sdk's past year of commit activity
    C# 21 MIT 7 0 5 Updated Sep 24, 2026
  • node-sdk Public

    Node.js SDK for Fingerprint Server API

    fingerprintjs/node-sdk's past year of commit activity
    TypeScript 27 MIT 11 0 4 Updated Sep 24, 2026
  • fingerprint-pro-segment-source-function Public

    The Segment Source function allows you to use Fingerprint Pro visitor identification data as a data source in Segment. The function recieves the data through webhooks and normalizes them into Segment Specs.

    fingerprintjs/fingerprint-pro-segment-source-function's past year of commit activity
    TypeScript 9 MIT 2 0 3 Updated Sep 24, 2026
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