Hashtag Extractor
Pull hashtags from captions and prose into a copyable line list.
How Hashtag Extractor works
Hashtag Extractor handles hash-prefixed tags made from Unicode letters, numbers, and underscores when the hash begins at the start of text or after whitespace. A Unicode-aware pattern scans in source order, captures the tag body without swallowing punctuation, restores the hash, and places each match on its own output line. The Hashtag Extractor exposes its caption or text controls so this particular convention stays inspectable instead of hiding behind an unexplained preset.
The default caption returns #alpha and #beta_2 as two real lines, preserving the underscore and original tag order. Social editors can isolate tags for counting, regrouping, or reuse without manually selecting them from a long caption. The Hashtag Extractor presents a deterministic plain-text result that can be copied and compared with the worked value before it enters another workflow.
Limits and private processing
A hash embedded inside another token is ignored, and punctuation ends a match. The extractor does not judge whether a platform currently recognizes or ranks a tag. The Hashtag Extractor performs its complete operation locally in your browser; neither the source text nor its settings are uploaded, stored remotely, or sent through an external request.
Frequently Asked Questions
How does the Hashtag Extractor work?
A Unicode-aware pattern scans in source order, captures the tag body without swallowing punctuation, restores the hash, and places each match on its own output line.
What does the default Hashtag Extractor example return?
The default caption returns #alpha and #beta_2 as two real lines, preserving the underscore and original tag order.
What limitation should I know about?
A hash embedded inside another token is ignored, and punctuation ends a match. The extractor does not judge whether a platform currently recognizes or ranks a tag.
Is the Hashtag Extractor private?
Yes. This specific hashtag extractor operation runs locally in your browser and does not transmit the input or settings.
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