Email Extractor

This tool uses an RFC 5322-inspired regular expression that matches the vast majority of real-world email addresses. It handles standard formats like [email protected], [email protected], and addresses with special characters like + and - in the local part.

All extracted emails are compared case-insensitively. If the same address appears multiple times (even with different capitalization like [email protected] and [email protected]), only one copy is kept. Results are then sorted alphabetically for easy scanning.

The extractor matches standard email formats with a local part (before @) that can contain letters, numbers, dots, hyphens, and other common characters, followed by @ and a domain with at least one dot. It handles most real-world addresses but may not catch extremely unusual formats.

Yes. This tool runs entirely in your browser. The text you paste is never sent to any server. All extraction and processing happens locally on your device, so your data stays completely private.

Yes. You can paste large blocks of text — entire web pages, documents, email threads, CSV data, or log files — and the tool will extract every email address it finds. Results can be exported as a CSV file for use in spreadsheets or mailing list tools.