No draft handy? Try a sample:
Highlights update as you type and stay in your browser. The two buttons send your text to an AI model for review, and we keep it for 30 days. You get 20 checks and 5 rewrites a day.
This tool measures writing patterns. It cannot tell who wrote a text, and its score should not be used to grade, hire or discipline anyone.
The AI LinkedIn voice
AI posts on LinkedIn follow one template: a hook, a short dramatic line, a question answered in the next sentence, a lesson, and a question for the comments. Readers learned the template fast. The posts that still get read say what happened, to whom, and what the number was.
| Habit | Typical line | What the rewrite does |
|---|---|---|
| Hook announcement | "I'm thrilled to share some big news!" | Opens with the news itself |
| Dramatic fragments | "The journey wasn't always easy. But it taught me something powerful." | Folds them into one plain sentence |
| Question then answer | "The best part? I got to work with..." | Says the point directly |
| One-line lesson | "Growth doesn't happen in your comfort zone." | Cuts it or ties it to what happened |
| Engagement closer | "What's one lesson that changed your career? Let me know below!" | Ends on the last concrete point |
Press LinkedIn post under the box to load a sample with all five.
What the rewrite keeps
Your news, every name, number and date, first person, and short paragraphs with line breaks. It can stay a little informal. It won't add a story, a lesson or a thank-you you didn't write. Where the post is vague, the list under the rewrite asks you what to add: which team, how many years, what you shipped.
Before you post
- Tag the people you thank by name instead of "everyone who believed in me".
- Keep one number in the first two lines. That is what shows before "see more".
- Skip the question at the end unless you'll answer the replies.
How it works
This page runs the same tool as the AI Humanizer. Yellow highlights come from rules in your browser and update as you type. Check sends the text to an AI review that flags whole sentences in red and gives a 0 to 100 score. Rewrite writes three versions, reviews each, keeps the best, and repeats once. The score measures writing habits. It cannot tell who wrote a text. How we tested it, and where it is wrong most, is on the main tool page.
FAQ
Does LinkedIn penalise AI-written posts?
LinkedIn hasn't published a rule that ranks posts by whether AI wrote them. The risk is readers: they scroll past the template.
Will it keep my line breaks?
Yes. On this page the rewrite is told to keep short paragraphs and line breaks, the way LinkedIn posts are read.
Is my post stored?
Yes, for 30 days, when you press Check or Rewrite. The text goes to an AI model hosted on Tencent Cloud and we keep a copy for 30 days to fix mistakes. The highlights under the box never leave your browser.
How long can the post be?
40 to 1,200 words. LinkedIn caps posts at 3,000 characters, so any post fits. You get 20 checks and 5 rewrites a day, free.
Updates
- : First release, with rewrite rules tuned for this kind of text.
More tools
- AI Humanizer: the general version, for any draft.
- Email Humanizer: rewrite an AI-drafted email, keeping greeting and sign-off.
- Cover Letter Humanizer: fix the generic lines in an AI cover letter.
- textGrain, explained: what OpenAI's invisible text watermark can and cannot prove.