https://github.com/itbrowser-net/undetectable-fingerprint-browser
Free open-source Multilogin/Incogniton/Kameleo alternative for fingerprint spoofing (Canvas/WebGL/User-Agent). Perfect for Selenium/Playwright/Puppeteer automation, web scraping, social media bots, ads verification, and multi-accounting based on chromium. Avoid bans, bypass anti-bot systems, and prevent tracking with customizable stealth browsing
https://github.com/itbrowser-net/undetectable-fingerprint-browser
adspower-free anti-bot-detection anti-detect-browser anti-detect-browser-free fingerprinting multilogin-free playwright private-browser puppeteer selenium stealth-browsing
Last synced: 7 months ago
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Free open-source Multilogin/Incogniton/Kameleo alternative for fingerprint spoofing (Canvas/WebGL/User-Agent). Perfect for Selenium/Playwright/Puppeteer automation, web scraping, social media bots, ads verification, and multi-accounting based on chromium. Avoid bans, bypass anti-bot systems, and prevent tracking with customizable stealth browsing
- Host: GitHub
- URL: https://github.com/itbrowser-net/undetectable-fingerprint-browser
- Owner: itbrowser-net
- Created: 2025-04-05T08:49:28.000Z (7 months ago)
- Default Branch: main
- Last Pushed: 2025-04-13T02:25:30.000Z (7 months ago)
- Last Synced: 2025-04-13T02:26:09.270Z (7 months ago)
- Topics: adspower-free, anti-bot-detection, anti-detect-browser, anti-detect-browser-free, fingerprinting, multilogin-free, playwright, private-browser, puppeteer, selenium, stealth-browsing
- Homepage: https://www.itbrowser.net
- Size: 21.5 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# 🕵️♂️ Undetectable Fingerprint Browser
**Open Source · Modular · Programmable Anti-Detection Browser**
**Undetectable Fingerprint Browser** is a **highly customizable, realistically emulated, automation-friendly** anti-detection browser, specifically designed to counter modern websites' advanced fingerprinting and detection systems.
Whether you're engaged in **anti-anti-scraping research, marketing analytics, multi-account management**, or need to build a **fully controllable browser automation environment**, this project is your ultimate choice.
download [prebuild release browser](https://github.com/itbrowser-net/undetectable-fingerprint-browser/releases/download/v1.0.0/fingerprint_browser_v1.0.7z)
---
## 🚀 Key Highlights
### 🧠 1. Comprehensive Fingerprint Spoofing
> Not just spoofing more — but spoofing better and more realistically, with global consistency.
| Fingerprint Type | Feature Description |
|--------------------------|---------------------|
| **Canvas Fingerprint** | Precision spoofing, random noise, custom rendering results |
| **WebGL & WebGL2** | Fake GPU models, render returns, renderer strings, antialias settings |
| **AudioContext Fingerprint** | Alters audio behavior to return stable spoofed results |
| **ClientRects / DOMRect** | Emulates browser-specific rendering differences |
| **Font Fingerprint** | Controls font detection responses to block OS font probing |
| **Timezone / Language** | Global override of `navigator`, `Intl API`, `Date` outputs |
| **Hardware Concurrency** | Custom CPU core count |
| **Device Memory** | Spoof `navigator.deviceMemory` values |
| **Screen Resolution & Color Depth** | Simulates different screen sizes and color depths |
| **Touch / Mobile Indicators** | Emulates mobile device indicators: touch events, UA, media queries |
👉 **Exclusive Feature: Consistency Analysis Engine** ensures all spoofing fields align logically and do not conflict, eliminating detection signals at the root.
---
### 🧩 2. Fully Supported & Built-in Modules
We’ve integrated a complete anti-leak system — no extra installation required for:
- ✅ WebRTC leak prevention
- ✅ Auto-adaptive Canvas/WebGL spoofing
- ✅ Automation module (Puppeteer / Playwright compatible)
- ✅ Built-in proxy injection (SOCKS5, HTTP, TLS proxy)
- ✅ GPS & sensor data emulation
- ✅ Local JS injection with CSP bypass support
---
### 🤖 3. Automation-Ready
Seamlessly integrate this browser into any automation pipeline, or fully control it programmatically.
#### 🤝 Full Framework Compatibility:
- Just add a startup parameter — no need to modify code.
- Puppeteer: Works by pointing to custom Chromium binary
- Playwright: Fully compatible with Chromium engine
- DevTools Protocol and WebSocket control support
- JavaScript API and CLI tools for advanced tuning and scripting
#### 🧪 Sample Usage (JS API):
```js
const browser = await launch({
proxy: 'socks5://user1:password2@127.0.0.1:9050',
itbrowser: 'chrome-114-win10-en-US.json',
});
```
---
## 🌍 Real-World Use Cases
| Use Case | Description |
|------------------------|-------------|
| ✅ Anti-bot Environment | Bypass bot detection, captchas and verification scripts |
| ✅ SEO & Ad Verification | Simulate access from various device and geo profiles |
| ✅ Multi-account Login | Avoid being linked by fingerprint, storage, or cookies |
| ✅ Data Extraction Research | Test and defeat site-level fingerprint traps |
| ✅ Security Research | Validate fingerprint-based defenses and study tracking vectors |
---
## 📊 Comparison with Mainstream Solutions
| Feature / Solution | Puppeteer Stealth | Playwright Stealth | Undetectable-Fingerprint-Browser |
|--------------------------|-------------------|--------------------|----------------------------------|
| Multi-dimensional spoofing | Partial support | Partial support | ✅ Full fingerprint coverage |
| Plugin system | ❌ None | ❌ None | ✅ Complete plugin architecture |
| Behavioral consistency | ❌ May conflict | ❌ May conflict | ✅ Adaptive consistency management |
| Customizability | Medium | Medium | ✅ Highly configurable |
| Isolation & sandboxing | Medium | Medium | ✅ Deep sandbox support |
| Automation integration | ✅ Supported | ✅ Supported | ✅ Fully supported |
---
## 🔧 Quick Start
Download the prebuild release zip file from [https://www.itbrowser.net](https://www.itbrowser.net)
```bash
# Start the browser
chrome --itbrowser=myfingerprint.json
```
**Or using Puppeteer:**
```js
const puppeteer = require('puppeteer-extra');
const browser = await puppeteer.launch({
headless: false,
itbrowser: "myfingerprint.json"
});
```
# build the project from source
git clone https://github.com/itbrowser-net/undetectable-fingerprint-browser.git
merge the code with chromium source code.
---
## ⚠️ Legal Disclaimer
This project is intended for **legal and ethical use only**, such as for security research, automation testing, or development environment simulation.
**Any use of this tool for illegal scraping, ad fraud, account hijacking, or malicious activity is strictly prohibited.**
The authors are not liable for any misuse of this software.
---
## 📫 Contact Us
- Feel free to open an issue on GitHub for questions or feature requests.
- For enterprise-level support or custom development, contact us via email:
**`javaflashproject@gmail.com`**
- [https://discord.gg/AhW2RaHCs6](https://discord.gg/AhW2RaHCs6)
---
> ⭐ If you find this project useful, please give us a star on GitHub! If you think it's worth starting, please star it to avoid forgetting. I will gradually upload the project source code.
---