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FlareSolverr

Offensive & Pentesting

FlareSolverr is a proxy server that bypasses Cloudflare and DDoS‑GUARD protection by solving challenges with headless Chrome.

Python Latest v3.5.0 · 8d ago Security brief →

Features

  • Bypasses Cloudflare anti‑bot challenges using Selenium + undetected‑chromedriver
  • Provides an HTTP API to fetch URLs and return HTML plus session cookies
  • Supports Docker images for multiple architectures (x86, x64, ARM32, ARM64)
  • Offers precompiled binaries for Windows x64 and Linux x64
  • Can be run from source with Python dependencies

Recent releases

View all 11 releases →
v3.4.5 Bugfix

Reverted to Python 3.13, fixed Dockerfile casing, and fixed changelog building.

v3.4.2 New feature
Notable features
  • Optional wait time after resolving challenge
  • Proxy environment variables
  • returnScreenshot parameter
v3.4.1 Bugfix

* Fix regex pattern syntax in utils.py * Change access denied title check to use startswith

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About

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Python HTML Dockerfile

Install & Platforms

Install via
docker binary
Platforms
linux macos windows arm64

Open source alternatives

Beta — feedback welcome: [email protected]