Our online proxy checker tests HTTP(S), SOCKS4, and SOCKS5 proxies anonymity and response time quickly by utilizing proprietary multi-threaded software to check even the largest proxy lists.
Intelligent text scanning algorithms will find all proxies within any submitted data format and results can be easily viewed and exported after each check has completed.
More About Free Proxy Checker
Proxy Input: Accepts up to 1,000,000 characters of text and allows a maximum of 40,000 proxies.
Input Format: FreeProxyChecker will find proxies in ip port format within ANY submitted text.
Connect Timeout: Maximum amount of time to spend connecting to the proxy.
Request Timeout: Total maximum time for the proxy to complete a request. (Including Connect Time)
Proxy Protocol: Specifies the protocol that should be used to check the submitted proxies. (HTTP, SOCKS4, SOCKS5)
Check For SSL Support: Specifies whether or not to check if a proxy supports SSL. (HTTPS)
Prepend Protocol To Proxy: Adds the specified protocol to the beginning of each proxy. (e.g. http://127.0.0.1:8080)
Standard Scan: Checks only if a proxy can respond to a HTTP(S) request with a masked IP. (Anonymous Proxy)
Different IP Scan: Checks if a proxy's response IP to a HTTP(S) request is DIFFERENT than the proxy's host IP. (Anonymous Proxy)
Safe Headers Scan: Checks if a proxy is returning the requesting IP in HTTP headers and omits those that Fail. (e.g. X-Forwarded-For) (Elite Proxy)
Safe Headers Different IP Scan: Checks for different proxy response IP and checks headers for forwarded IPs. (Combo Scan, Elite High Anonymous Proxy)
Welcome to FreeProxyChecker.com, the ultimate solution for the fastest and most reliable proxy testing online. Since launching in April 2020, we've been committed to offering an outstanding proxy checking experience. Our unique scanning methods guarantee that all tested proxies are fully functional at the time of evaluation, delivering precise and trustworthy results. We refresh and verify our free proxy lists hourly to ensure they remain current and accurate, providing the best service to our users.
At FreeProxyChecker.com, we offer a variety of features to tailor your proxy checking process. Our tool can handle up to 1,000,000 characters of text and check up to 40,000 proxies at once, making it perfect for managing large proxy lists quickly. Our advanced algorithms identify proxies in any data format, ensuring thorough checks. You can also customize your experience with options for different protocols, timeouts, and SSL settings. Our scan types—Standard Scan, Different IP Scan, and Safe Headers Scan—provide detailed and accurate results for every proxy.
At FreeProxyChecker.com, we prioritize your privacy. Our anonymous proxy checker doesn’t require any personal information or account creation. Proxies are only accessible to the uploader and are NOT shared or redistributed. You can share results via a unique link, and checked lists are automatically deleted after 90 days, never appearing in our free proxy lists. This ensures your data is secure and your privacy is protected.
Happy Proxy Checking!
Top of Page