Proxy Checker Online

Test and validate proxy servers instantly with our free online proxy checker. Supports HTTP, HTTPS, and SOCKS protocols with detailed results.

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About This Tool

Our Proxy Checker Online tool allows you to test and validate proxy servers in real-time. Simply paste your proxy list (one per line in format IP:PORT) and select the protocol type. The tool will check each proxy for connectivity, response time, and validity. Results include detailed information such as proxy status (working/failed), response time in milliseconds, protocol type, and geolocation data. Perfect for developers, system administrators, and anyone needing to verify proxy server functionality before use.

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How to Use

Enter proxy addresses in the textarea (one per line, format: IP:PORT or IP:PORT:USERNAME:PASSWORD)
Select the protocol type (HTTP, HTTPS, or SOCKS)
Set timeout value in seconds (default:
Click 'Check Proxies' button
View results in the table showing status, response time, and details for each proxy

Frequently Asked Questions

Find Quick Answers

What proxy formats are supported?

The tool supports IP:PORT format (e.g., 192.168.1.1:8080). For authenticated proxies, use IP:PORT:USERNAME:PASSWORD format.

Which protocols can be tested?

HTTP, HTTPS, and SOCKS protocols are fully supported. Select the appropriate protocol before checking.

How accurate is the proxy checking?

The tool performs real connection tests to verify proxy functionality, ensuring accurate results for actual usability.

Is there a limit to how many proxies I can check?

There's no hard limit, but for performance reasons, we recommend checking up to 100 proxies at once for optimal results.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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