Email Extractor
Extract email addresses from any text.
Filtros y Opciones
How do you extract email addresses from a text?
Docuboxer's email extractor scans any block of text — a webpage you copied, a directory listing, meeting notes, raw exports — and pulls out every email address it contains, deduplicated and ready to copy or download as a clean list. The recognition patterns cover standard addresses, country-code domains, corporate subdomains, plus-sign aliases and international formats, and every address is normalized to lowercase so the same contact never appears twice under different capitalization. What would take an hour of manual copy-paste happens in one paste and one click. Crucially, the scan runs entirely in your browser: the text you paste — which often contains names, phone numbers and other personal data alongside the emails — is never uploaded to any server, and the tool works offline once the page has loaded. Free, no signup, no volume limits.
How to use Email Extractor
- Paste the long text, document or web content you want to extract email addresses from.
- The extractor scans the text using advanced email-recognition patterns, including international domains.
- Review the list of emails found — duplicates removed automatically — and copy or download the clean list.
Common use cases
Collect contacts from directories and webpages
Extract email addresses from text copied out of business directories, contact pages, forum signatures or PDF documents to build prospecting lists.
Clean and organize customer data
Paste unstructured blocks of text with emails mixed into other information and get back a clean, deduplicated list ready to import into your CRM or email marketing tool.
Recover addresses from email threads
Pull every participant's address out of long forwarded threads and CC chains without picking them out by hand.
Audit documents before sharing
Scan a document to see exactly which email addresses it exposes before publishing or forwarding it.
Process contact data privately
The text you scan often contains personal data. Here extraction runs only in your browser — nothing is uploaded to any server.
Frequently asked questions
How do I extract all email addresses from a text?
Paste the text into the tool and the extractor returns every address it finds, deduplicated, in one clean list you can copy or download. Free, no signup, and processed entirely in your browser.
Which email formats does the extractor recognize?
Standard addresses on .com, .org and .net domains, country-code domains (.co.uk, .de, .mx), corporate addresses with subdomains, plus-sign aliases, and international formats with Unicode characters.
Does it remove duplicate emails automatically?
Yes. The extractor detects and removes duplicate addresses, presenting a unique, clean list. It also normalizes addresses to lowercase so capitalization differences don't create duplicates.
Can I paste very large texts?
Yes — pages of text, whole exported documents, long threads. The scan runs locally, so the practical limit is your device's memory, not a service quota.
Is scraping emails legal?
Extracting addresses from text you legitimately have is a tool operation; how you use the list is what regulations like GDPR and CAN-SPAM govern. Make sure you have a lawful basis before adding extracted addresses to marketing campaigns.
Is the text I paste uploaded anywhere?
No. The extraction runs entirely in your browser's memory — no server, no logs, no retention — and works offline once the page has loaded.