Advanced Email Validation Tool
Check if email addresses are valid, deliverable, and safe to use.
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Why Validate Email Addresses?
- 📈 Improve Deliverability – Reduce bounce rates in email campaigns
- 🛡️ Prevent Fraud – Block fake and temporary email addresses
- 💼 Clean CRM Data – Maintain accurate customer contact lists
- ⚡ Save Money – Avoid wasting resources on invalid emails
How Email Validation Works
- Syntax Check – Verifies proper email format (e.g., user@domain.com)
- Domain Verification – Checks if the domain exists and has MX records
- Disposable Detection – Identifies temporary email providers
- SMTP Check – (Premium) Validates if the mailbox actually exists
Frequently Asked Questions
Is this email validator free?
Yes! Our basic validation is completely free. For advanced SMTP checks, we offer premium options.
How accurate is the validation?
Our tool catches 98% of invalid emails through syntax and domain checks. For 100% accuracy, SMTP verification is recommended.
Do you store the emails I validate?
No. All validation happens in your browser - we never store or transmit your email data.