Thread Formatter
Long-form content lives in two places: in full on your blog, and re-cut as a thread on Threads. Paste the long version, get the cut version, copy each post or all of them.
How the splitter works
We split at sentence boundaries (`. ! ?`) and pack as many sentences as we can into each post under your character limit. No mid-sentence cuts. Each post is numbered (1/5, 2/5…) so readers know how much is left.
Tip: aim for 280–480 characters per post. Shorter posts feel snappy; longer posts give you space to land a real point. Mix the lengths within one thread for rhythm.