What is Hashtag Extractor?
Hashtag Extractor can automatically identify and extract all hashtags starting with # from text. Widely used in social media analysis, content tag organization, trending topic statistics and other scenarios. Supports Chinese and English tags, numbers, underscores and other character combinations, such as #frontend, #javascript, #web_dev, #2024trends and other formats.
Core Features
- Smart recognition: Supports recognition of #-prefixed Chinese and English tags, numbers, underscore combinations
- Real-time extraction: System automatically identifies all hashtags after entering text, no button click required
- Smart options: Supports deduplication and sorting options, results automatically update when options are changed
- Export function: Supports one-click copy to clipboard, or download as timestamped TXT file
Usage Instructions
Text Input
Paste or enter any text containing #hashtags in the input box. Supports social media text, blog content, chat records, microblog content and any mixed content containing hashtags. The system will identify and extract all hashtags in real-time.
Real-time Extraction
No button click required, the system automatically identifies all #-prefixed hashtags after entering text. Supports Chinese and English tags, numbers, underscores and other character combinations, such as #frontend, #javascript, #web_dev, #2024trends and other formats.
Smart Options
Provides deduplication and sorting options. Results automatically update when options are changed. Deduplication is case-insensitive, sorting arranges tags alphabetically.
Export Function
Supports one-click copy to clipboard, or download as timestamped TXT file for easy import into other tools or data analysis.
Frequently Asked Questions
What is Hashtag Extractor?
Hashtag Extractor can automatically identify and extract all hashtags starting with # from text. Widely used in social media analysis, content tag organization, trending topic statistics and other scenarios.
What tag formats can the tool recognize?
Supports recognition of #-prefixed Chinese and English tags, numbers, underscore combinations, such as #coding, #frontend, #web_dev, #2024trends and other formats.
How does the deduplication function work?
Deduplication is case-insensitive, #JavaScript and #javascript are treated as the same tag. You can choose to sort the output results alphabetically.
How secure is the data?
All processing is done locally in the browser, no data is uploaded to any server, completely protecting user privacy.