How to Check if Your Email Was Leaked in 2026 (Free Guide)

Every day, millions of email addresses are exposed in data breaches.

Whether it's a hacked social media platform, a compromised online store, or a leaked newsletter database — your email could be out there without you knowing.

Here's how to check for free:

Step 1: Go to Breach Checker

Visit breachchecker.online and create a free account. It takes 30 seconds.

Step 2: Check Your Email

Once logged in, enter your email in the Email Check tool. We'll search our breach database (powered by XposedOrNot, a public breach repository covering billions of records).

Step 3: Review Results

If your email appears in a breach, you'll see which breaches and how many. Common breaches include LinkedIn, Adobe, Dropbox, Canva, and thousands more.

What to Do If You're Breached

Change your password on the affected site — immediately
If you reused that password elsewhere, change it everywhere
Enable two-factor authentication (2FA) on all important accounts
Use a password manager to generate unique passwords
Check our Password Hygiene Checklist in the dashboard

Breach Checker is free. Start your free scan now →