There are over 500+ millions real-world passwords that have been compromised through data breaches. See if your account/password is found in one of these breaches. Just enter your email address or a domain name (e.g., myspace.com) and this tool will instantly scan it against HIBP database containing hundreds of pwned websites and billions of pwned accounts.
Instantly find out if your account is pwned! Your results will be shown on-screen immediately, not emailed to you like some other online tools. Email addresses you provide are only used to search the database to identify if your account is part of a breach and will not be added to an email distribution list.