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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 26.8k 2.5k

  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 1.4k 100

  3. fingerprintjs-android fingerprintjs-android Public

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

    Kotlin 683 114

  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 134 30

  5. react react Public

    Fingerprint SDK for React Single Page Applications (SPA)

    TypeScript 69 16

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

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

    49 17

Repositories

Showing 10 of 80 repositories
  • dx-team-orchestra Public

    Instrument for testing Server SDKs

    fingerprintjs/dx-team-orchestra’s past year of commit activity
    TypeScript 0 0 0 3 Updated Mar 16, 2026
  • fingerprintjs-pro-use-cases Public

    Fingerprint Pro Use Cases

    fingerprintjs/fingerprintjs-pro-use-cases’s past year of commit activity
    TypeScript 26 MIT 12 0 1 Updated Mar 16, 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
    JavaScript 10 MIT 4 0 4 Updated Mar 16, 2026
  • dotnet-sdk Public

    C#/Dotnet SDK for Fingerprint Pro Server API

    fingerprintjs/dotnet-sdk’s past year of commit activity
    C# 18 MIT 6 0 0 Updated Mar 16, 2026
  • 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.

    fingerprintjs/fingerprintjs-ios’s past year of commit activity
    Swift 134 MIT 30 0 0 Updated Mar 16, 2026
  • fingerprint-pro-cloudfront-integration Public

    Fingerprint Pro CloudFront Integration is responsible for proxying identification and JavaScript agent download requests that are performed on your AWS infrastructure.

    fingerprintjs/fingerprint-pro-cloudfront-integration’s past year of commit activity
    TypeScript 13 MIT 2 0 9 Updated Mar 16, 2026
  • fingerprintjs-pro-cloudflare-worker Public

    The Cloudflare worker is responsible for delivering the latest fingerprinting client-side logic and proxying identification requests and responses between your site and Fingerprint APIs.

    fingerprintjs/fingerprintjs-pro-cloudflare-worker’s past year of commit activity
    TypeScript 36 MIT 6 0 6 Updated Mar 16, 2026
  • python-sdk Public

    Python SDK for Fingerprint Pro Server API

    fingerprintjs/python-sdk’s past year of commit activity
    Python 22 MIT 5 1 0 Updated Mar 16, 2026
  • fingerprint-pro-fastly-vcl-integration Public

    Fingerprint Pro Fastly VCL Integration is responsible for proxying identification and JavaScript agent download requests that are performed on your Fastly infrastructure.

    fingerprintjs/fingerprint-pro-fastly-vcl-integration’s past year of commit activity
    TypeScript 4 MIT 1 0 1 Updated Mar 12, 2026
  • dx-team-mock-for-proxy-integrations-e2e-tests Public

    Mock server for running E2E tests for proxy integrations

    fingerprintjs/dx-team-mock-for-proxy-integrations-e2e-tests’s past year of commit activity
    TypeScript 0 0 0 2 Updated Mar 11, 2026
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