Hashtag Cleaner

Dedupe, normalize and cap hashtag sets — strips invalid characters, merges case variants and enforces your limit.

Marketing100% client-sideFree · no sign-up

hashtag-cleaner — tool

Hashtags (separated by spaces, commas or new lines)

Maximum hashtags

Force lowercase

Keep first-seen casing for CamelCase tags

Cleaned hashtags

Your input is processed locally in the browser. Nothing is uploaded.

runs 100% client-side · your data never leaves the browser

how_to — hashtag-cleaner

How to use the hashtag cleaner

1Paste or type your content into the input box — or click Sample to try it with realistic data.
2Adjust the options above the result to control how the output is produced.
3The result updates automatically as you type, then copy or download it when you are happy.

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How to use the hashtag cleaner

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How to use the hashtag cleaner

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