How many characters can a tweet be? +
Twitter (now X) allows 280 characters per tweet for standard accounts, and 25,000 characters for X Premium subscribers. URLs count as 23 characters regardless of length. This tool splits at 280 by default with smart word-boundary splitting to avoid cutting words mid-sentence.
What makes a good Twitter thread? +
A great Twitter thread has: (1) A strong hook tweet that creates curiosity. (2) Each tweet delivers one clear idea. (3) Numbered tweets so readers know the thread length. (4) A CTA at the end asking for retweets, follows, or clicks. (5) Short paragraphs with no wall of text.
How long should a Twitter thread be? +
The ideal Twitter thread is 5–15 tweets. Shorter threads (5–8 tweets) get more reads and engagement. Longer threads (15+ tweets) work well for detailed educational content. Always make each tweet valuable on its own so readers stay engaged through the end.
Can I edit the tweets after generating? +
Yes. Each generated tweet card shows a copy button for that individual tweet. You can also download the full thread as a text file and edit it in any text editor before posting. Adjust the settings (character limit, numbering, split mode) and regenerate at any time.