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Thread Splitter
Threads are the highest-reach format on X — but manually chopping an article into 280-character pieces mangles sentences. This splitter breaks your text at sentence boundaries, keeps every post under the limit including its (n/m) counter, and numbers the sequence automatically.
Paste a blog section or announcement, copy the ready thread, and post. Pro move: make the first post a standalone hook, not a preamble.
How to Use the Thread Splitter
- 1Paste your long-form text.
- 2Copy the numbered, delimiter-separated posts.
- 3Rewrite post #1 as a hook that works standalone.
- 4Post the sequence — or schedule it in your tool of choice.
Frequently Asked Questions
How long should an X thread be?
5–12 posts is the engagement sweet spot: long enough to deliver value, short enough to hold attention. Beyond ~15, completion rates fall sharply.
Does the splitter break mid-sentence?
Only when a single sentence exceeds 280 characters by itself — then it word-wraps. Otherwise splits always land on sentence boundaries for natural reading.
What makes a thread perform?
A hook post with a specific promise, one idea per post, a concrete example or number in the middle, and a final post with the takeaway plus a link.
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