Minify your CSS by removing all the unnecessary characters.
Minify your JS by removing all the unnecessary characters.
Easily convert HEIC image files to PNG.
Get the gravatar.com globally recognized avatar for any email.
Make sure your passwords are good enough.
Check if the URL is cached or not by Google.
Convert kilograms (kg) to pounds (lb) with ease.
Get the web-host of a given website.