Email Extractor
Extract all email addresses from any text.
Quick answer
Paste any text and this tool finds and lists every email address inside it, removing duplicates. It is useful for pulling contacts out of documents, logs, or copied web pages in one step.
The Email Extractor scans any block of text you paste and pulls out every email address it finds, then hands you a clean, de-duplicated list. It is useful when you inherit a messy contact dump, a log file, an HTML page source, or a CSV export where addresses are buried among other data. Everything runs in your browser, so the text you paste never leaves your device and is never uploaded to a server. That makes it safe for internal address lists, support tickets, or anything you would not want to send to a third party.
How it works
The tool applies a pattern that matches the local-part, the @ sign, and a domain with at least one dot, so it recognizes standard addresses like [email protected] or [email protected]. It walks through your whole input, collects every match, drops exact duplicates, and preserves the order it found them. Because matching happens with JavaScript in your own browser tab, large pastes are processed instantly and nothing is logged or transmitted anywhere.
How to use it
Paste or type the raw text into the input box: an email thread, a web page's source, a spreadsheet column, or server logs all work. The extracted addresses appear immediately in the output area. Copy the result into a contact manager, a mailing list, or a spreadsheet. If your source separates addresses with commas, semicolons, spaces, or line breaks, that does not matter: the tool ignores surrounding punctuation and only keeps the addresses themselves.
Why it matters
Manually hunting for addresses in a long document is slow and easy to get wrong, and you often miss ones wrapped in angle brackets or mixed into sentences. Automating extraction saves time and catches every valid-looking address in one pass. It is handy for building outreach lists, auditing where addresses appear in leaked or shared files, or cleaning up data before importing it into a CRM or newsletter platform.
Frequently asked questions
- Does the tool verify that the addresses actually exist?
- No. It only checks that each string matches the shape of an email address, not that the mailbox is real or that mail can be delivered. An address like [email protected] passes the pattern even if nobody reads it. To confirm deliverability you need MX-record and SMTP checks, which require contacting the mail server rather than pattern matching.
- Is my pasted text sent to your servers?
- No. All extraction happens locally in your browser using JavaScript, so the text you paste never leaves your computer. Nothing is uploaded, stored, or logged on our side. This makes the tool safe for sensitive material such as internal directories, support transcripts, or private exports you would not want to transmit over the network.
- Why did it skip some addresses or grab extra characters?
- Unusual formats can confuse simple pattern matching. Addresses split across lines, written as name [at] domain, or using rare characters may be missed, while trailing punctuation stuck to an address can occasionally be included. Clean obvious obfuscation from your source first, and review the output before importing it into a live mailing system.