Easily convert ICO image files to PNG.
Easily convert ICO image files to WEBP.
Easily convert ICO image files to GIF.
Easily convert ICO image files to BMP.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about a domain name.
Extract email addresses from any kind of text content.
Get all possible details about an SSL certificate.
Take an IP and try to look for the domain/host associated with it.
Make sure your passwords are good enough.