How to use Extract Emails from Text
Extract email addresses from text or a file, then retrieve the list from the read-only output area.
- Paste text into the input area, use Upload, or drop a supported text file anywhere on the page.
- Review the extracted list in the output area.
- Use Copy to copy the displayed list or Download to save it.
Controls and output
Use the controls below the text areas to change the displayed result:
- Unique only is enabled by default.
- Convert to lowercase is enabled by default.
- Domain filter lets you enter a domain such as
gmail.com. The field shows the example placeholdere.g. gmail.com.
The output area is read-only. Its footer shows the current count, initially 0 emails, with Download and Copy controls.
Review and retrieve the results
Check the list and count after changing the text or controls. If the output is empty, review the input and any value in Domain filter.
Use Copy for the displayed list or Download to save it. The page does not document the download filename or file extension.
Limitations and confirmed behavior
The page exposes extraction, uniqueness, lowercase conversion, domain filtering, copying, downloading, and file-input controls. It does not document the accepted upload types, file-size or performance limits, matching syntax, validation or deliverability checks, deduplication rules, HTML or mailto: handling, or support for multiple domains.
Privacy
The page's local structured data describes client-side processing or client-side privacy protection. The inspected files do not establish additional guarantees about uploading, storage, access, or security.
Frequently Asked Questions (FAQs)
How do I extract emails from a large text file?
Paste the text into the input area, use Upload, or drop a supported text file anywhere on the page. The extracted results appear in the read-only output area. The page does not document a maximum input size or guaranteed performance for large files.
Is it safe to paste email addresses into this tool?
The page's local structured data describes client-side processing or client-side privacy protection. The inspected files do not support absolute claims about uploading, storage, access, or security.
Can I filter emails by domain, like only @gmail.com?
Yes. Enter a domain such as gmail.com in the Domain filter field. The filter matches the complete domain after trimming whitespace and an optional leading @; matching is case-insensitive.