Easily convert hours to seconds.
Easily convert hours to minutes.
Easily convert hours to days.
Easily convert hours to weeks.
Easily convert hours to years.
Easily convert PNG image files to JPG.
Convert your HSL color format to HEX format.
Easily convert megabits (Mbit) to zebibits (Zibit).
Make sure your passwords are good enough.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Reverse a list of given text lines.