Easily convert weeks to seconds.
Easily convert weeks to minutes.
Easily convert weeks to hours.
Easily convert weeks to days.
Easily convert weeks to years.
Get all the HTTP headers that an URL returns for a typical GET request.
Easily convert days to minutes.
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.