Easily convert days to seconds.
Easily convert days to minutes.
Easily convert days to hours.
Easily convert days to weeks.
Easily convert days to years.
Get all the HTTP headers that an URL returns for a typical GET request.
Easily convert nibbles to zebibytes (ZiB).
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Validate JSON content and make it looks good.
Convert normal text to old english font type.