Text/Number Extractor
Intelligently extract Chinese characters, English letters, and numbers from text, supporting line-by-line extraction, deduplication, sorting and other functions
Extract Type
Extraction Results
Total 0 charactersText/Number Extractor Documentation
What is Text/Number Extractor?
Text Extractor can separate specified types of characters from mixed text, such as Chinese characters, English letters, numbers, etc. Suitable for text analysis, character statistics, content cleaning and other scenarios. Supports line-by-line extraction or overall extraction, provides deduplication and sorting functions to meet different text processing needs.
Core Features
Usage Instructions
Text Input
Paste or enter text containing various characters in the input box. Supports mixed Chinese and English text, web content, document paragraphs and any content containing text.
Extract Type
You can choose to extract any combination of Chinese characters, English letters, and numbers. Chinese characters include simplified and traditional Chinese characters, English letters include uppercase and lowercase letters.
Processing Options
Supports line-by-line extraction, deduplication and sorting options. Results automatically update when options are changed to meet different text processing needs.
Export Function
Supports one-click copy to clipboard, or download as timestamped TXT file for easy subsequent use and analysis.
Frequently Asked Questions
What is Text Extractor?
Text Extractor can separate specified types of characters from mixed text, such as Chinese characters, English letters, numbers, etc. Suitable for text analysis, character statistics, content cleaning and other scenarios.
What characters are included in Chinese character extraction?
Chinese character extraction includes all Chinese characters, covering simplified Chinese, traditional Chinese, and other CJK unified ideographs. Chinese punctuation marks are not included.
What is the range of English letter extraction?
English letter extraction includes all uppercase letters (A-Z) and lowercase letters (a-z), excluding other Latin letter variants or special symbols.
How does the sorting function work?
Sorting rearranges characters in Unicode encoding order. By default, it maintains the order in which characters appear in the original text.
How secure is the data?
All processing is done locally in the browser, no data is uploaded to any server, completely protecting user privacy and text content security.