FREE TOOL

Free Email Verifier Tool

Instantly check if an email address is valid before you hit send. No sign-up required.

How Does Our Free Email Verifier Work?

Our tool performs three critical checks in real-time to give you an accurate answer:

1

Syntax & Format Check

First, we check if the email follows the standard [email protected] format. This initial step instantly weeds out any obvious typos or formatting errors.

2

Domain & MX Record Check

Next, we check the domain's DNS records. We verify that the domain (e.g., company.com) exists and has a valid Mail Exchanger (MX) record, which means it's set up to receive emails.

3

Server Ping (SMTP Check)

Finally, our server carefully communicates with the recipient's mail server (without sending an actual email) to ask if the specific user (e.g., john.doe@) exists. This is the most accurate way to confirm deliverability.

Why Verifying Emails is Critical for Your Business

Sending emails to invalid addresses isn't just a waste of time—it's dangerous. A high "bounce rate" destroys your sender reputation, which can cause your future emails (even to valid customers) to land in the Spam folder.

Using a free tool like this protects your reputation and ensures your message gets seen.

This is Just Step 1. Go Beyond Verification.

Verifying an email is good. Enriching it is better.

A "valid" email doesn't tell you who the person is. Linkepy's full platform is designed to turn a single data point into a complete profile.

Reverse Email Lookup

Have an email? Use our AI Reverse Lookup to find their social profile.

Professional Email Finder

Have a profile? Use our Email Finder to get their verified email.

Ready to Turn Emails into Complete Profiles?

Get 100 free credits and start enriching your data today

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No credit card
98% Accuracy
Instant Setup