Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get approximate IP details.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Make sure your passwords are good enough.
Get all the HTTP headers that an URL returns for a typical GET request.
Convert text to hexadecimal and the other way for any string input.
Parse details from any URLs.
Validate JSON content and make it looks good.
Easily generate dummy text with the Lorem Ipsum generator.