Convert text to binary and the other way for any string input.
Convert text to hexadecimal and the other way for any string input.
Convert text to decimal and the other way for any string input.
Convert text to octal and the other way for any string input.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about a domain name.
Get all possible details about an SSL certificate.
Get approximate IP details.
Use the Google translator API to generate text to speech audio.
Check if the URL is cached or not by Google.