Generate passwords with custom length and custom settings.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get the gravatar.com globally recognized avatar for any email.
Encode any string input to Base64.
Decode Base64 input to back to string.
Convert text to ascii and the other way for any string input.
Convert text to binary and the other way for any string input.