Get the gravatar.com globally recognized avatar for any email.
Make sure your passwords are good enough.
Check if the URL is banned and marked as safe/unsafe by Google.
Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.
Convert kilograms (kg) to pounds (lb) with ease.
Get details of any file type, such as the mime type or last edit date.