Threads
Free Threads Post Splitter (500-character limit)
Split a long text into numbered Threads posts that each fit the 500-character limit, breaking at sentences and words instead of mid-word.
0 characters
How it works
- Paste your long text.
- Choose whether to add 1/n numbering.
- Copy each part and post them as a chain, or schedule them in PostPublish.
How it splits
Text is split at paragraph breaks first, then at sentence ends, then at spaces, so a part never stops mid-word. Each part stays within Threads' 500-character limit, including the optional numbering.
Then schedule it
Create the parts as separate posts in PostPublish and schedule them for the times you want, or ask your AI agent to do it.
FAQ
What is the Threads character limit?
Text posts on Threads can be up to 500 characters.
Does it post for me?
No. It only prepares the text. Paste the parts into Threads or PostPublish.
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Ready to schedule to Facebook, Instagram, Threads, X, LinkedIn and Telegram?
These utilities stay free. PostPublish schedules the result to Facebook Pages, Instagram and Threads, by hand or through your AI agent.