Proxy checker

A proxy checker is a service that allows you to check the performance of proxy servers, as well as find out their type, anonymity level, and location. Get information without downloading any software.

Format for adding a proxy to the checker?

If you have public proxies (without username and password), then IP:PORT

If you have private proxies (with authorization by username and password), then USER:PASS@IP:PORT

P.S.: If you bought proxies from us, they are private!

Proxy list:

Proxy-checker from Proxy-Seller allows checking proxies for free. In a few seconds and a couple of clicks, you can check whether specific proxy servers are working or not, as well as get all the basic information about them.

Checking proxy for validity online

Using our online service, it is possible to check the validity of the following types of proxies: HTTP, HTTPS, SOCKS4, and SOCKS5. 3 simple steps you need to follow for this:

  1. Under the heading "Proxy list", in the free field, add one or more servers that you want to check through the proxy checker online. You need to enter them in the format: "IP:port" or "IP:port:username:password".
  2. Check the boxes next to the proxy categories that will be displayed as a result of the performed check.
  3. Click the green "Start check" button.

When the online proxy checker shows the results of the check, you can download the report in .txt or .csv format. To do this, you will need to click on the appropriate format under the "Download check results" section.

Benefits of checking proxy online

Why you should use our proxy checking service:

  1. You can check up to 100 proxy servers at the same time.
  2. The result is shown in a few seconds.
  3. Absolute accuracy.
  4. You can check the proxy online without downloading anything.
  5. No need to pay.
  6. Convenient interface - just add servers and make a single click.
  7. Export of test results is provided.

The proxy checker from Proxy-Seller is fast and easy.