Convert roman numerals to a number with ease.
Convert liters to gallons (imperial) with ease.
Get approximate IP details.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Convert text to octal and the other way for any string input.
Count the amount of characters and words of a given text.
Extract http/https URLs from any kind of text content.