What it solves
If you've ever pasted a page of contacts, a scraped webpage, or an exported document into a spreadsheet only to manually hunt for email addresses buried in the text, this tool automates that. Paste any block of text and it pulls out every valid email address, deduplicated, one per line — ready to copy into a CRM, mailing list, or spreadsheet.
How the extraction works
The tool scans the pasted text for patterns matching valid email address structure (local part, `@`, domain, valid TLD), filters out duplicates, and ignores near-matches that aren't actually valid addresses (like a stray "user@" with no domain).
Good use cases
Pulling contacts from a forwarded email thread with many participants
Extracting addresses from a document, PDF-copied text, or webpage content
Cleaning up a messy list before importing into an email tool
Quickly checking whether a block of text contains any email addresses at all.
A note on using extracted addresses
Extracting an email address is not the same as having permission to email it — always make sure you have a legitimate basis (an existing relationship, opt-in, or business context) before adding addresses to a mailing list, both as good practice and to stay compliant with anti-spam regulations like CAN-SPAM or GDPR where applicable.
FAQ
Does it validate that the address actually exists?
No — it validates the *format* (that it looks like a real email address), not whether the mailbox is active. For deliverability checks, a separate email verification service is needed.
Can it handle very large blocks of text?
Yes, though extremely large inputs (tens of thousands of words) may take a moment longer to process, since everything runs in your browser rather than on a server.