Free Email Validator & Spam Checker Online
Verify email format and detect disposable/temporary email addresses.
ℹ️ Note:
This tool checks against a database of 36+ known temporary/disposable email providers. The list is regularly updated but may not catch all services.
Privacy: All processing is done client-side; nothing you type or generate is sent to any server.
Monetization: We show light, non-intrusive ads to keep these tools free for everyone.
How It Works
- Enter email address
- Check format validity
- Detect disposable/temporary domains
- Get verification result
When to Use This Tool
- ✓Validating user registrations
- ✓Cleaning email lists
- ✓Detecting fake emails
- ✓Form validation
Use Cases & Examples
- •User signup validation
- •Email list cleanup
- •Spam prevention
- •Contact form verification
Frequently Asked Questions
Does it verify emails exist?
Checks format and detects disposable domains. Does not verify if address actually exists.
What are disposable emails?
Temporary email addresses from services like 10minutemail or guerrillamail.
Can I validate multiple emails?
Yes, enter multiple emails for bulk validation and spam detection.
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