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 ascii and the other way for any string input.
Convert text to octal and the other way for any string input.
Easily convert years to seconds.
Make sure your passwords are good enough.
Extract email addresses from any kind of text content.
Convert your HSV color format to HSLA format.
Count the amount of characters and words of a given text.
Convert fahrenheit degrees to celsius degrees with ease.