Easily convert PNG image files to JPG.
Easily convert PNG image files to WEBP.
Easily convert PNG image files to BMP.
Easily convert PNG image files to ICO.
Easily convert IDN to Punnycode and back.
Extract email addresses from any kind of text content.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Take an IP and try to look for the domain/host associated with it.
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.
Make sure your passwords are good enough.