Decode URL input to back to a normal string.
Easily convert PNG image files to JPG.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Convert your HSL color format to HEX format.
Easily convert nibbles to gigabits (Gbit).
Easily convert megabits (Mbit) to zebibits (Zibit).
Make sure your passwords are good enough.