Developer · Email

Email Validator

Paste a single address or a whole list and get instant results: syntax checks, domain format, common typos, disposable addresses and role-based inboxes. Everything is analysed locally — nothing is sent anywhere.

One address per line, or separated by commas or semicolons. Duplicates are kept — each line is checked.

✅ Syntax check

Validates local-part and domain structure against practical RFC rules, including length limits.

🔍 Typo detection

Catches the classics: gmial.com, hotmial.com, yaho.com, outlok.com and more.

🔒 Disposable filter

Flags throwaway mailboxes from a built-in blocklist of 100+ temporary email domains.

📣 Role inboxes

Spots info@, sales@, admin@ and other shared mailboxes that aren’t personal addresses.

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