Windows, Linux, macOS (Python) Why it's top: ProxyBroker is the gold standard for open-source proxy grabbing. It queries 50+ sources, checks anonymity, and supports SOCKS. Its geolocation and speed testing are remarkably accurate. The only downside? No GUI—requires command-line knowledge.
: A well-known service that scrapes thousands of free proxies 24/7. Their internal backend uses multiple checkers to update lists every second, ensuring high freshness. 0xjessie21/proxy-checker proxy grabber and checker top
: Known for its speed and versatility, this software supports HTTP, HTTPS, SOCKS4, and SOCKS5. It offers a real-time updating database and allows users to filter results by port, protocol, and latency. Windows, Linux, macOS (Python) Why it's top: ProxyBroker
0xjessie21/proxy-checker: Automated Proxy Grabber & ... - GitHub this software supports HTTP