Validate up to 100 emails instantly. Upload your CSV file and get results back in seconds.
Simple, fast, and accurate email validation without sending any emails.
Basic regex validation, length limits, valid characters, and IDN/punycode normalization.
MX record checks, domain existence, TLD validation, and disposable domain detection.
Polite SMTP handshake to verify mailbox existence without sending emails.
Validate your email list to ensure all addresses are properly formatted.
Upgrade to GDrip Pro and validate unlimited emails while also getting powerful email marketing automation.
No, we never send actual emails. We only perform polite SMTP handshakes to verify mailbox existence without sending any content.
We support CSV files with email addresses in any column. The validator will automatically detect and process email columns.
Our validation achieves 99%+ accuracy by combining syntax checks, DNS validation, and SMTP probing. Some providers (like Gmail) may hide mailbox existence for privacy.
Valid: Email exists and can receive mail. Invalid: Email doesn't exist or domain rejects mail. Unknown: Couldn't determine (often due to provider restrictions). Catch-all: Domain accepts any email address.