Upload a QR code image and extract the data out of it.
Get all possible details about a domain name.
Take an IP and try to look for the domain/host associated with it.
Get & verify the meta tags of any website.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Easily convert BMP image files to ICO.
Get the web-host of a given website.