Does it recognize every email format?

It recognizes standard email formats (user@domain.tld) using a regular expression. Unusual formats may be missed.

Are the extracted emails stored anywhere?

No. They're only kept in browser memory and disappear when you close the page.

How are duplicate emails handled?

Duplicates are removed automatically, leaving only unique email addresses.

Can look-alike strings be picked up?

Anything with email shape around @ may be extracted, e.g. user@2x.png — scan the results once.

Is the text sent to a server?

No — analysis runs only in your browser and nothing is uploaded.

📧 Email Address Extractor

Find and extract email addresses from text, with duplicates removed.

Paste text

0 found

Extracted Results

How to use

Paste text that contains email addresses.
Click "Extract".
A deduplicated list of email addresses is shown.

🎯 Use Cases

Pull just the emails out of scanned business-card text
Collect contact info from a webpage's source
Clean up a mailbox export

Example

Input

문의: contact@developk.kr, 담당자 test@example.com
회신 주소: contact@developk.kr
지원팀 support@company.co.kr 로 연락 주세요.

Output

contact@developk.kr
test@example.com
support@company.co.kr

Of the 4 email occurrences in the text, the duplicate contact@developk.kr is merged into one, leaving 3 unique addresses. Results are listed in the order found, one per line.

How addresses are recognized

Finds addresses matching the standard email pattern, deduplicates them, and lists one per line.

Element	Details
Pattern	`name@domain.tld` — alphanumerics plus ._%+-
Output	Deduplicated, one address per line
Good inputs	Mail logs, page source, document text — paste it all
Limit	Not a full RFC 5322 validator — catches common real-world formats

FAQ

Does it recognize every email format?: It recognizes standard email formats (user@domain.tld) using a regular expression. Unusual formats may be missed.
Are the extracted emails stored anywhere?: No. They're only kept in browser memory and disappear when you close the page.
How are duplicate emails handled?: Duplicates are removed automatically, leaving only unique email addresses.
Can look-alike strings be picked up?: Anything with email shape around @ may be extracted, e.g. user@2x.png — scan the results once.
Is the text sent to a server?: No — analysis runs only in your browser and nothing is uploaded.