The Best VPN Deal Ever - PureVPN Black Friday Deal: 83% OFF + 3 Months EXTRA! Limited Time Offer - TRY RISK FREE

Proxy Checker

Free proxy checker tool, enter the IP and port number to get the information about proxy status and location. You can add up to 10 IPs to check the status of all together.

Enter the IPs - e.g. IP:PORT or IP:PORT:USER:PASS
StatusFlagProxy IPPortStatusProtocolResponse TimeLocationCity


A proxy checker tool is a software application or online service designed to assess and validate proxy servers for various purposes, including internet security, web scraping, and ensuring anonymity while browsing the internet.

Proxy Input Formats

Public Proxies (Without Authentication)

For public proxies (those without authentication requirements), users typically provide them in the format of IP:PORT. This format includes the IP address of the proxy server and the port number through which the proxy can be accessed.

Private Proxies (With Authentication)

For private proxies (those requiring authorization with a username and password), users usually provide them in the format of IP:PORT:USERNAME:PASSWORD. This format includes the IP address, port number, username, and password required to authenticate and use the proxy server.

Proxy Checking Services

Free Online Service

The proxy checker tool offers a free online service for checking the proxies. It analyzes each proxy individually for several key parameters, including:

  • Response Time: Measures the time it takes for a request to be sent to the proxy server and for a response to be received. Faster response times are generally preferred for smooth and efficient proxy usage.

  • Country: Determines the country of origin for each proxy server, helping users select proxies based on geographical location. This information is vital for tasks requiring geo-targeting or geo-restriction bypass.

  • City: In addition to the country, some advanced proxy checker tools may provide the city location of the proxy server. This can be particularly useful for users who need precise geographical information for their proxy servers.

  • Anonymity: Assesses the level of anonymity provided by each proxy, which is crucial for privacy and security.

Verification of Anonymous (Personal) Proxies

The tool verifies the credentials of personal proxies, ensuring that only authorized users can access and use the proxy server for added security.

In summary, a proxy checker tool is a valuable resource with features such as checking proxy availability, type, response time, country, and even city. It accommodates both public and private proxies, enhancing the security and efficiency of proxy server usage.