Email Validator

Email validation checks whether an email address conforms to the syntax rules defined in RFC 5321 and RFC 5322. A valid email consists of two main parts separated by @: the local part (username) and the domain part (domain name). The local part supports letters, numbers, and special characters like ., _, +, -. The domain part must be a valid domain name with a recognized TLD.

This tool validates email syntax, checks the top-level domain (TLD) against the IANA list, detects disposable email domains, identifies common typos in popular domains (like gmial.com instead of gmail.com), and provides a detailed syntax breakdown showing each component of the email address. Form developers, QA engineers, and webmasters use email validation to improve form data quality, reduce bounce rates, and catch user input errors before they reach the server.

1. Enter email — Type or paste an email address into the input field.
2. Click Validate — Press Validate to check syntax, TLD, disposable domains, and common typos.
3. Review results — Pass/fail with detailed syntax breakdown.
4. Try examples — Valid Example for correct email, Invalid Example for error detection.