Free Online Proxy Checker
Test the functionality, speed, and anonymity of our proxy servers. Bulk checking for up to 500 proxies simultaneously.
What is a Proxy Checker?
A proxy checker is a tool that verifies the functionality and quality of proxy servers. Proxy servers play an important role in ensuring privacy, anonymity, and security on the internet. In circumstances where the use of proxy servers is becoming increasingly common, especially to bypass geo-blocks or to protect personal data, the quality and reliability of proxies become critically important. A proxy checker helps determine how effectively a particular proxy server works.
Main Functions of a Proxy Checker
Our proxy checker performs the following key functions:
Availability Check
- Determines proxy server availability
- Checks connection and data transfer
- Tests connection stability
Speed Analysis
- Measures data transfer speed
- Evaluates response time (ping)
- Determines proxy performance
Anonymity Check
- Assesses anonymity level
- Checks IP address masking
- Analyzes request headers
A proxy checker is an essential tool for those who use proxy servers in their daily work. It helps ensure the reliability and effectiveness of the proxies used, which ultimately contributes to improved security and performance on the internet.
Online Proxy Checker
Enter your proxy list for checking in the format IP:PORT or IP:PORT:USER:PASS
How to Use the Proxy Checker
Prepare Your List
Prepare your list of proxy servers in the required format. For public proxies use the IP:PORT format, for private ones — IP:PORT:USER:PASS.
Paste into the Field
Paste the prepared proxy list into the input field in the form above. You can check up to 500 proxy servers simultaneously.
Configure Parameters
Select the desired check parameters: protocol type, timeouts, additional anonymity check settings.
Start Checking
Click the "Check" button and wait for the results. The checker will test all proxies and display detailed information about each one.
Advanced Features
Our proxy checker supports bulk testing of up to 500 proxies simultaneously with real-time results. You can filter results by status, protocol, country, and response time, as well as download filtered lists in TXT or CSV formats for convenience.
The tool automatically detects the protocol (HTTP, HTTPS, SOCKS) and provides geographic information about the proxy server, including country and provider, using information from the RIPE database. We regularly update the tool to comply with the latest technologies and standards in the proxy field.
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