Take an IP and try to look for the domain/host associated with it.
Get approximate IP details.
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.
Decode URL input to back to a normal string.
Generate whatsapp message links with ease.