What is Email Extractor?
Free online email extractor. Auto-find and extract all email addresses from large text blocks, source code, or documents. Dedup and one-click copy. Suitable for market research, data mining, and contact organizing.
▶Use Cases4 scenarios
- ◆Market research
- ◆Data mining
- ◆Contact organizing
- ◆Competitor analysis
▶How to Use4 steps
- 1Paste text containing emails
- 2Click Extract
- 3View deduplicated results
- 4One-click copy
▶Features4 features
- ✓Regex matching
- ✓Auto dedup
- ✓One-click copy
- ✓Free
▶FAQ7 questions
What is Email Extractor?
An online email extractor. Bulk extract emails from text. Supports multiple input formats with one-click copy or download. All operations run locally in your browser — no uploads.
Can it detect all email formats?
It supports standard email formats ([email protected]), including subdomain emails.
Will it extract invalid emails?
Regex matching catches format-valid emails; existence is not verified.
What errors can Email Extractor detect?
Extracts all email addresses from text and validates their format.
How large of a file can I validate?
Files up to 10MB work smoothly. Larger files may slow down your browser.
Is data uploaded to a server?
No. All validation happens locally in your browser. Data never leaves your device.
Can it auto-fix errors?
Cannot fix invalid emails, but can list all detected emails.