Take an IP and try to look for the domain/host associated with it.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about an SSL certificate.
Ping a website, server or port.
Convert text to ascii and the other way for any string input.
Convert text to hexadecimal and the other way for any string input.
Transform an image input to a Base64 string.
Generate whatsapp message links with ease.
Decode URL input to back to a normal string.