toolsPulse tools
Email format check
Check that an address looks like user@domain. Not a mailbox ping, not a disposable-mail API.
Result
Looks like an email
Format only — does not ping a mailbox.
How to use
- 1Paste the address.
- 2Read valid / invalid.
- 3Still send a confirm email if this is for a real signup.
FAQ
- Does it prove the inbox exists?
- No. It only checks the shape of the string.
- Plus-addresses?
- user+tag@domain is usually allowed. This is a format pass, not Gmail policy.
- Do you store what I type?
- Browser tools stay in this tab. Refreshing the page clears the form. Nothing is saved to a Pulse account.
- Is this free?
- Yes. Pulse stays free because of advertising. Ads may appear when you copy, download, or run the main action.