Email Extractor
Intelligently identify and extract email addresses from text, supporting automatic deduplication, batch processing, one-click copy and file download
Email Extractor Documentation
What is Email Extractor?
Email Extractor is an automated tool that can automatically identify and extract all email addresses from any text content. This tool can quickly batch extract emails from email bodies, web page source code, document paragraphs, widely used in contact collection, data cleaning, email list building, customer information extraction, and social media information mining scenarios, greatly improving work efficiency.
Core Features
Usage Instructions
Text Input
Paste or enter any text containing email addresses in the input box, supports email body, web page source code, document paragraphs, contact lists, etc. The system will identify and extract all email addresses in real-time.
Smart Extract
The system automatically scans and identifies all standard email formats, automatically deduplicates. Supports variant emails with special characters such as dots, hyphens, plus signs, etc.
Copy Result
One-click copy all extracted email addresses to clipboard for easy pasting. You can also click on a single email address to quickly copy it.
Download TXT
Save the extraction results as a TXT file, filename includes timestamp and email count, convenient for importing into other tools or data analysis.
Frequently Asked Questions
What is Email Extractor? What is this tool used for?
Email Extractor is an automated tool that can automatically identify and extract all email addresses from any text content. This tool can quickly batch extract emails from email bodies, web page source code, document paragraphs, widely used in contact collection, data cleaning, email list building, customer information extraction, and social media information mining scenarios, greatly improving work efficiency.
What email formats can the tool recognize? Will special symbols affect extraction?
This tool supports recognition of standard email formats (e.g., user@domain.com), and is compatible with variants containing special characters such as dots, hyphens, plus signs (e.g., user.name+tag@sub-domain.cn). The system uses intelligent regex matching for extraction. Non-email text content (such as URLs, phone numbers, plain text) will not affect extraction results, ensuring a clean email list output.
How does "Smart Extract" work exactly? Can it really deduplicate?
Smart Extract includes two core steps: Real-time scan of all strings matching email format in the text; then automatically deduplicate, case-insensitive (e.g., Support@Example.COM and support@example.com are treated as the same email), ensuring the final output list has no duplicates. The entire process is automated, no clicking required.
Will my input text be uploaded or recorded? Is it secure?
Absolutely not! This tool uses pure frontend local processing technology. All email extraction and deduplication operations are completed in real-time in your browser, no internet connection required, no network requests sent. Your input text, extracted email list, and all data will not leave your device, and will not be stored or tracked, completely protecting your privacy and data security.