Batch SOCKS5 Proxy Checker

The Batch SOCKS5 Proxy Checker is a professional network diagnostic and performance testing tool designed for developers, network administrators, cybersecurity analysts, and data engineers. It allows you to instantly test multiple SOCKS5 or HTTP proxies in bulk, verifying their availability, latency, response codes, and exit IP geolocation via the ipinfo.io API.

With a simple interface and multi-threaded asynchronous detection engine, the tool automatically parses various proxy formats, including those with authentication (user:password). Each proxy is checked through real-time curl-based testing to determine if it is reachable, and detailed results are displayed with HTTP status, timing, country, ISP, and error messages.

• Supports both SOCKS5 and HTTP proxy protocols, with or without authentication
• Displays exit IP, country, ISP/organization, HTTP response, latency, and connection status
• Performs asynchronous multi-connection tests for high performance and fast batch analysis
• Built-in ipinfo.io integration for accurate IP-to-geo resolution
• Clean, responsive Tailwind CSS interface with live progress updates and result tables
• Suitable for proxy validation, pool quality monitoring, and large-scale crawling infrastructure checks

Whether you maintain proxy networks, build automated scraping systems, or run security audits, this tool helps ensure your SOCKS5 proxies are stable, anonymous, and high-performing. Simple, fast, and reliable — built for both developers and network professionals.

• Dual Protocol Support: Compatible with both SOCKS5 and HTTP proxies. Automatically detects and classifies each line of input.
• Authentication Handling: Fully supports proxies with user:password credentials for both SOCKS5 and HTTP formats.
• Accurate Verification: Performs real curl requests through each proxy to validate connection quality, response code, and exit IP.
• Detailed Output: Displays status (OK/FAIL), exit IP, country, ISP/Org, HTTP response, total time, and error reason.
• High Performance: Built with asynchronous concurrency for batch testing hundreds of proxies at once without freezing the interface.
• Privacy & Security: No logs or proxy credentials are stored. All checks are ephemeral and local to this session.

Usage Tips & Notices

• Paste one proxy per line (e.g. 127.0.0.1:1080:user:pass), defaulting to SOCKS5 if no type is specified.
• For mixed proxy types, prefix the line with http or socks5 to ensure correct detection.
• Each test queries ipinfo.io for the exit IP, so frequent batch use may reach the free tier limit.
• Use small batches (10–50) for faster results and better concurrency management.
• Timeouts or “FAIL” statuses may indicate firewall restrictions, invalid credentials, or dead endpoints.
• All proxy test results are for technical validation only. Do not use for illegal or unauthorized access.

Note: This tool is intended for legitimate proxy testing, development, and performance optimization purposes. All network requests are outbound via standard curl libraries; results depend on the proxy’s actual availability.