Does this tool automatically publish posts to Twitter or X?

No. This is a text formatting utility. You copy the generated post text or download the thread TXT file, and manually paste or schedule the posts in Twitter/X or your social media management tool.

Will my text be cut off mid-word or mid-sentence?

The splitter algorithm actively searches for double newlines, line breaks, sentence endings (. ? !), and spaces to break posts at natural boundaries wherever possible.

Is my draft text stored on any server?

No. The entire thread splitting calculation takes place locally inside your web browser. No text is uploaded or saved anywhere.

Twitter Thread Splitter | X Post Numbering & Divider Tool