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