Convert text to ascii and the other way for any string input.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Use the Google translator API to generate text to speech audio.
Separate text back and forth by new lines, commas, dots...etc.
Generate a SHA-256 hash for any string input.
Convert text to binary and the other way for any string input.