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.
Get all possible details about a domain name.
Ping a website, server or port..
Convert normal text to old english font type.
Convert normal text to cursive font type.
Extract http/https URLs from any kind of text content.
Easily convert months to years.
Convert gallons (US) to liters with ease.