How to pull email addresses out of arbitrary text

1. Paste the text

   Drop any text — a CSV column, a chat log, an HTML page source — into the "Text" field. The tool scans the whole input with a single regex; line breaks and other prose around the addresses are ignored.

2. Press Run

   Result returns `emails` (array of matched addresses) and `count` (unique count). Duplicates are de-duplicated case-insensitively, so `Hi@Example.COM` and `hi@example.com` become a single entry.

3. What the regex catches

   Local part of `[A-Za-z0-9._%+-]+`, domain with at least one dot. Plus-addressing (`a+b@c.com`) is captured. Quoted-local-parts (`"strange name"@x.com`) and IP-literal hosts aren't — they're <0.01% of real addresses.

4. Cleanup pass

   Run `email-validator` over each extracted address if you need stricter checking; this extractor is intentionally permissive so that messy real-world text gives high recall. Always combine with manual review before sending bulk mail — and respect anti-spam law.