Minify your HTML by removing all the unnecessary characters.
Minify your JS by removing all the unnecessary characters.
Validate JSON content and make it looks good.
Decode Base64 input to an image.
Convert a unix timestamp to UTC and your local date.
Transform an image input to a Base64 string.
Convert a particular date to the unix timestamp format.
Convert miles per hour (mph) to kilometers per hour (kph) with ease.