Email Validator - Check Email Address Format & Syntax
Validate email addresses for correct format and syntax. Check for common typos, disposable domains, and RFC compliance. Fast, private, browser-only.
Email Address
Bulk Validation
Options
Validation Result
Enter an email to validate
Valid Email Format
A valid email address has these parts:
local-part@domain.tld- Local part: Letters, numbers, dots, hyphens, underscores
- @ symbol: Required separator
- Domain: Valid hostname with at least one dot
- TLD: 2+ characters (com, org, co.uk, etc.)