Easily convert HEIC image files to PNG.
Easily convert HEIC image files to JPG.
Get approximate IP details.
Ping a website, server or port..
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all the HTTP headers that an URL returns for a typical GET request.
Take an IP and try to look for the domain/host associated with it.
Get all possible details about an SSL certificate.