X (Twitter) line break generator
Format an X post with clean spacing: breaks kept, trailing whitespace stripped, every character accounted for.
X preserves line breaks and blank lines in posts, so the job here is precision, not rescue: strip the trailing spaces that pasted drafts carry, keep the blank lines you meant, and know that every break spends part of the 280-character budget before you hit post.
How line breaks behave on X
- Line breaks count toward X's 280-character limit like normal characters. A skeleton-spaced post can burn 15 characters on formatting alone.
- Trailing spaces are the silent budget leak: invisible in the composer, still counted. End-trimming every line reclaims them.
- Blank lines survive on X, including several in a row. The one-liner, blank line, punchline structure renders exactly as written.
- If the cleaned text still does not fit, split it into a thread at a sentence boundary instead of deleting the spacing that makes it readable.
Frequently asked questions
Does X keep line breaks in posts?
Yes. X preserves single breaks and blank lines exactly as typed, on web and in the apps. No invisible-character trick is needed for a normal post.
Do line breaks count toward the 280 character limit?
Yes, each line break counts. So do trailing spaces you cannot see, which is why this tool strips them before you copy.
How do I write a spaced X post that fits?
Write it here with the spacing you want and watch the count. If it runs over, cut words before you cut the blank lines; a cramped 279-character block usually performs worse than a clean two-post thread.
Formatted here, published everywhere
posthell keeps your line breaks intact when it posts, tailors the text per network, and schedules to 15 networks at once. This tool is the manual version of what the composer does on every post.