Make sure your passwords haven't been pwned using this website

Pwned Passwords, developed by Australian web security researcher Troy Hunt, allows users to type their passwords into a search box to see if they have been compromised.

Pwned Passwords, developed by Australian web security researcher Troy Hunt, allows users to type their passwords into a search box.

These are then checked against a list of more than 300 million passwords that have been compromised. If the search finds a match, the pawned password should no longer be used and changed immediately.