Long thoughts, tidy threads
Threads are a great way to share something longer than a single post allows, but manually chopping text into 280-character chunks - without cutting words in half or miscounting - is tedious. Paste your writing here, pick the platform, and the splitter breaks it into clean, numbered parts using the selected limit.
It packs by whole words and reserves space for the numbering. Platform-specific URL and weighted-character rules can still affect the final count, so check each part in the destination app before posting. Nothing is uploaded; it all runs in your browser.
What makes a thread land
Splitting fixes the length, but the thread still needs to read well. Open with a hook strong enough that the first post earns the second, keep each post to a single clear idea, and aim for around 5 to 15 posts so it feels complete without dragging. Close with a payoff or a clear call to action. Edit your draft for those beats before you split it, and the copy-and-post step becomes the easy part.