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.
Ping a website, server or port for free
Count the amount of characters and words of a given text.
Convert kilograms (kg) to pounds (lb) with ease.
Make sure your passwords are good enough.
Get all possible details about an SSL certificate.
Minify your HTML by removing all the unnecessary characters.