Publish Deck
All free tools

Writing utility

Free Thread Splitter

Turn a long post into numbered chunks with per-post character counts for X, Threads, or LinkedIn.

No signup, no server upload, no database write. Use it, export it, then schedule when ready.

Thread preview

0 posts

Your thread chunks will appear here.

How this free tool works

Step 1

Paste the long post or essay you want to break into a thread.

Step 2

Set the character limit for X, Threads, LinkedIn, or your own workflow.

Step 3

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.