Minify your HTML by removing all the unnecessary characters.
Minify your JS by removing all the unnecessary characters.
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.