A privacy-focused web application for testing HTTP and SOCKS proxies with authentication support. Unlike other online proxy testers, this application runs entirely on your machine and NEVER logs or stores your proxy data.

• ✅ ZERO LOGGING - Your proxy data never leaves your browser
• ✅ NO DATA STORAGE - Proxies are tested in memory only
• ✅ SELF-HOSTED - Deploy on your own Vercel account
• ✅ OPEN SOURCE - Fully transparent code you can audit

⚠️ Warning about online proxy testers: Most online proxy testing services log and store the proxies you input, potentially compromising your proxy lists. This tool ensures your proxy data remains private.

• ✅ Test HTTP and HTTPS proxies
• ✅ Test SOCKS4 and SOCKS5 proxies
• ✅ Support for username:password authentication
• ✅ Parallel testing for speed
• ✅ Modern and responsive user interface
• ✅ Auto-copy working proxies
• ✅ IP detection through proxy
• ✅ Detailed response time statistics
• ✅ Privacy-first approach with no logging

1. IP:Port - 192.168.1.1:8080
2. IP:Port:Username:Password - 192.168.1.1:8080:admin:password123
3. SOCKS5 URL - socks5://192.168.1.1:1080
4. SOCKS5 with Auth - socks5://user:[email protected]:1080
5. HTTP URL - http://192.168.1.1:3128

1. Clone the repository:

git clone <repository-url>
cd proxy-tester

2. Install dependencies:

npm install

3. Start the development server:

npm run dev

4. Open http://localhost:3000 in your browser

1. Install Vercel CLI:

npm i -g vercel

2. Deploy:

vercel

1. Push your code to GitHub
2. Go to vercel.com
3. Connect your GitHub repository
4. Vercel will automatically deploy

1. Enter proxies: Paste your proxy list to test (one per line)
2. Configure options:
   • Test URL (default: httpbin.org/ip)
   • Timeout in seconds (default: 10)
3. Start testing: Click "Test Proxies"
4. View results: See which proxies work with detailed statistics
5. Copy working proxies: Use the button to copy only working ones

• https://httpbin.org/ip - Returns IP in JSON format
• https://api.ipify.org?format=json - IP in JSON format
• https://icanhazip.com - IP in text format
• https://checkip.amazonaws.com - IP in text format

proxy-tester/
├── app/                    # Next.js App Router
│   ├── globals.css        # Global styles
│   ├── layout.tsx         # Main layout
│   └── page.tsx           # Home page
├── components/            # React components
│   └── ProxyTester.tsx    # Main component
├── pages/api/             # API Routes
│   └── test-proxies.ts    # Proxy testing endpoint
├── utils/                 # Utilities
│   └── proxyTester.ts     # Proxy testing logic
├── package.json
├── next.config.js
├── tailwind.config.js
└── tsconfig.json

• Next.js 14 - React framework with App Router
• TypeScript - Static typing
• Tailwind CSS - Utility-first styling
• Axios - HTTP client
• socks-proxy-agent - SOCKS proxy support

Test a list of proxies.

Request Body:

{
  "proxies": ["192.168.1.1:8080", "user:[email protected]:3128"],
  "testUrl": "https://httpbin.org/ip",
  "timeout": 10
}

Response:

{
  "results": [
    {
      "proxy": "192.168.1.1:8080",
      "status": "success",
      "message": "Connected successfully (200)",
      "responseTime": 1234,
      "ip": "203.0.113.1"
    }
  ]
}

• No logging: Proxy data is never stored or logged anywhere
• No tracking: No analytics or tracking scripts
• Self-contained: All processing happens on your deployment
• Open source: Code is fully auditable for security
• HTTPS only: All connections are encrypted in production

• Tests are limited by browser CORS policies for direct requests
• Some proxies may require specific configurations
• Maximum timeout is 60 seconds to avoid Vercel timeouts

Most online proxy testing services:

• ❌ Log your proxy lists
• ❌ Store proxy data in databases
• ❌ May sell or share your proxy information
• ❌ Track your usage
• ❌ Closed source code

This proxy tester:

• ✅ Never logs proxy data
• ✅ Processes everything locally
• ✅ Open source and auditable
• ✅ Self-hosted on your account
• ✅ Privacy-first design

Contributions, issues and feature requests are welcome! Feel free to check the issues page.

This project is licensed under the MIT License. See the LICENSE file for details.