Convert text to binary and the other way for any string input.
Convert text to hexadecimal and the other way for any string input.
Convert text to decimal and the other way for any string input.
Convert text to octal and the other way for any string input.
Check if the URL is cached or not by Google.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Reverse the words in a given sentence or paragraph with ease.
Separate text back and forth by new lines, commas, dots...etc.
Extract email addresses from any kind of text content.