Description: HTTP Header Live is a free online tool that allows you to view HTTP request and response headers for any website. It shows details like cookies, cache settings, server type, and more.
Type: software
Pricing: Open Source
Description: Netcat is a networking utility for reading from and writing to network connections using TCP or UDP. It can be used to create simple one-shot connections, interface with more full-featured network services, and build quick backdoors and relays.
Type: software
Pricing: Free