Paste whatever has addresses buried in it — a reply-all thread, a CSV, mail headers, meeting notes — and get the list, duplicates folded into one with a count. Pattern matching, honestly labelled: an extracted address is shaped like an email, not proven deliverable. Nothing you paste leaves your browser.
Paste anything — an export, an inbox, a report — or open a text file.
Email addresses
Matches appear here as you paste.
Pattern matching, not validation: an extracted email is shaped like an address, not proven deliverable, and a URL is trimmed of trailing punctuation, not visited. Dates and version strings come out of the Numbers view in pieces. Everything runs in this tab — nothing you paste leaves your device.
Paste into the editor or open a file — everything you add stays in this tab, and you see exactly what the tool will work on before anything runs.
Your browser does all the work locally. Nothing is uploaded — what you paste never leaves this tab, so there’s nothing for anyone to store, scan, or leak.
Take the result to your clipboard, or save it as a file. Close the tab and nothing of what you pasted remains.