Features Breach check Pricing GitHub

Has your email been in a breach?

Over 14 billion accounts have been exposed in data breaches. Enter your email to check if any of yours were among them. Powered by HaveIBeenPwned.

One quick setup

This check uses the HaveIBeenPwned (HIBP) API. You need a free API key, which gets stored in your browser. Your email goes directly to HIBP. We never see it.

1
Get a free HIBP API key
Go to haveibeenpwned.com/API/Key and follow the steps. The key is free for personal use.
2
Paste your key below
It stays in your browser's localStorage. You only need to do this once.

Check an email address

Your email goes directly to HaveIBeenPwned. We never see it.

Good news. No breaches found.

About this check

This tool queries HaveIBeenPwned, a database of known data breaches maintained by security researcher Troy Hunt. It covers billions of compromised accounts across thousands of breaches.

Your privacy

Your email goes directly to HIBP, not to Datawake
Your API key is stored in your browser only
This page is open source, you can verify it

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