Convert miles per hour (mph) to kilometers per hour (kph) with ease.
Extract email addresses from any kind of text content.
Decode Base64 input to back to string.
Get the web-host of a given website.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Flip, upside down text with ease.
Generate a paypal payment link with ease.