Tweet Thread Formatter
100% Client-SideSplit long-form articles, essays, and announcements into numbered 280-character Twitter/X thread posts (1/n, 2/n) with smart word boundary splitting.
How to Use Tweet Thread Formatter
Paste your long-form thought or article into the text area.
Select 1/n, (1/n), or Thread 🧵 numbering prefixes.
Copy each numbered tweet chunk with 1-click clipboard buttons.
Key Features & Privacy
Never cuts off words in the middle of a sentence.
Supports 1/N suffix, [1/N] prefix, and emoji thread headers.
Copy individual numbered cards or export the entire thread text.
This tool runs entirely in your local browser runtime. No logs, analytics tracking, or remote server transmissions occur.
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