Convert a particular date to the unix timestamp format.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Convert text to binary and the other way for any string input.
Decode Base64 input to an image.
Convert text to ascii and the other way for any string input.
Compress and optimize images for a smaller image size but still high quality.