An email extractor scans any text and pulls out all valid email addresses. Paste HTML source code, email threads, documents, or bulk text to get a clean, deduplicated list of email addresses in seconds.
Input
Results
How to Extract Emails from Text
Extracting email addresses manually from large documents is tedious and error-prone. The email extractor automates this in seconds using regex pattern matching to find every valid email address in your text.
Step 1: Paste Your Text
Paste any text containing email addresses into the left panel. This can be HTML source code from a web page, a copied email thread, a spreadsheet export, a text document, or any other content. The extractor will find emails embedded anywhere in the text.
Step 2: Choose Options
Enable "Remove duplicates" (on by default) to get each email only once. Use "Sort alphabetically" to organize results. "Group by domain" clusters emails by their domain name for analysis. Use the domain filter to show only emails from one specific domain.
Step 3: Extract and Export
Click "Extract Emails" to run the extraction. Your results appear in the right panel. Use "Copy All" to copy the list to your clipboard, "Copy as CSV" for a comma-separated format, or "Download CSV" to save a spreadsheet-ready file with email and domain columns.
Common Use Cases
Email extraction is useful for collecting contacts from HTML pages you've downloaded, harvesting emails from a mail thread you were cc'd on, consolidating contacts from multiple sources, and cleaning up email lists before importing to a CRM or mailing tool.
FAQ
Is the email extractor free to use?
Yes, completely free with no signup required. The extraction runs entirely in your browser — no text or email addresses are ever sent to a server. You can paste as much text as you like and extract unlimited emails.
What text formats can I extract emails from?
You can extract emails from plain text, HTML source code, CSV files, PDF-copied text, email threads, web page content, or any other text you can paste into the input box. The tool uses regex pattern matching to find all valid email formats.
Does it remove duplicate email addresses?
Yes, duplicate removal is enabled by default. If the same email address appears multiple times in your text, it will only appear once in the results. You can disable this option if you need to see every occurrence.
What email formats are detected?
The extractor detects standard email formats: letters, numbers, dots, underscores, plus signs, and hyphens before the @ symbol, followed by a domain with at least a 2-character TLD. It handles most real-world email addresses including those with subdomains.
Can I filter emails by domain?
Yes — use the domain filter to show only emails from a specific domain (e.g., type 'gmail.com' to see only Gmail addresses). The domain grouping toggle organizes results by email domain for easy review.
How do I export the extracted emails?
Use 'Copy All' to copy emails one per line to your clipboard, 'Copy as CSV' for a comma-separated list, or 'Download CSV' to save a .csv file. The CSV includes the email address and domain in separate columns.