Free Tiny Tools

Free Email Validator

Verify email addresses instantly. Check format validity, detect typos, and identify issues.

Enter Email Address

Email Address

Enter an email address to validate

How to Use the Email Validator

Validate email addresses quickly and accurately:

Enter or paste an email address into the input field
The validator will check the format, structure, and common issues
Review the results to see if the email is valid and any warnings or suggestions

Why Validate Email Addresses?

Email validation is important for several reasons:

Form Validation: Prevent invalid emails from being submitted in forms and contact pages
User Experience: Catch typos before users submit, reducing frustration and errors
Data Quality: Ensure your email database contains valid, deliverable addresses
Security: Detect disposable email addresses that might be used for spam or fake accounts

Valid Email Format Rules

A valid email address follows these rules:

Must contain exactly one @ symbol separating local part and domain
Local part (before @) can contain letters, numbers, and certain special characters
Domain (after @) must contain at least one dot and valid top-level domain (TLD)
Cannot contain consecutive dots or leading/trailing dots in local part

Types of Email Validation

Our email validator performs several types of checks:

Syntax Validation: Checks if the email follows the correct format structure
Domain Format: Validates that the domain part contains proper structure and TLD
Disposable Email Detection: Identifies temporary or disposable email services that may not be suitable for registration
Typo Detection: Detects common misspellings in popular email domains like Gmail, Yahoo, and Outlook

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