Easily convert BMP image files to GIF.
Easily convert BMP image files to WEBP.
Easily convert BMP image files to JPG.
Easily convert BMP image files to ICO.
Get the gravatar.com globally recognized avatar for any email.
Ping a website, server or port..
Get all possible details about a domain name.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Make sure your passwords are good enough.
Take an IP and try to look for the domain/host associated with it.