Minify your HTML by removing all the unnecessary characters.
Minify your CSS by removing all the unnecessary characters.
Get approximate IP details.
Take an IP and try to look for the domain/host associated with it.
Get all possible details about a domain name.
Get all possible details about an SSL certificate.
Easily convert HEIC image files to PNG.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.