What extraction types are supported?

This tool supports extracting email addresses, phone numbers, URLs, IPv4 addresses, numbers, Chinese characters, English words, dates, and custom regex patterns for flexible matching.

Are results automatically deduplicated?

Yes, each extraction type's results are automatically deduplicated — the same match only appears once.

How do I use custom regex?

Check the "Custom Regex" checkbox and enter your regex pattern in the input field. For example, to extract 4-digit years, enter d{4}. The tool automatically applies global matching (g flag), so you don't need to add it manually.

Is my data uploaded to a server?

No. All extraction happens locally in your browser. Your text data is never uploaded to any server, ensuring complete privacy.

Text Extraction Tool

Extract emails, phone numbers, URLs, IP addresses, numbers, Chinese characters, English words, dates, and more — supports custom regex

Input Text

Text Extraction Tool Guide

Supported Extraction Types

Email — matches standard email format
Phone — matches Chinese mainland phone numbers (11 digits)
URL — matches http/https links
IP Address — matches IPv4 addresses
Number — matches integers and decimals
Chinese — extracts all Chinese characters
English — extracts English letter words
Date — matches common date formats
Custom Regex — use your own regex pattern

Use Cases

Extract IP addresses and timestamps from log files
Batch extract emails and phone numbers from documents
Extract all links from web page source
Extract numeric data from text
Clean and analyze mixed text data

Text Extraction Tool

Text Extraction Tool Guide

Supported Extraction Types

Use Cases

常见问题

相关工具