Paste the long post or essay you want to break into a thread.
Thread preview
0 postsYour thread chunks will appear here.
How this free tool works
Set the character limit for X, Threads, LinkedIn, or your own workflow.
Copy every numbered chunk and schedule each post in order.
Frequently asked questions
Is the Thread Splitter free?
Yes. This Publish Deck tool is free to use in your browser with no signup required.
Do I need to upload my content to a server?
No. Browser-first tools process text or images locally unless the page clearly says otherwise.