Generate an MD2 hash for any string input.
Generate an MD5 hash of 32 characters length for any string input.
Upload a QR code image and extract the data out of it.
Make sure your passwords are good enough.
Get approximate IP details.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Convert normal text to old english font type.
Extract http/https URLs from any kind of text content.