Free AI LinkedIn post generator
Turn a rough idea into a clear, professional LinkedIn post with a strong opening line and a natural call to action.
This free LinkedIn post generator turns a short description of your idea, announcement, or lesson into a professional LinkedIn post. It opens with a hook line, uses short paragraphs, and ends with a question or call to action, within LinkedIn’s 3,000-character limit. No account needed.
How LinkedIn posts differ
LinkedIn readers are scanning a professional feed, so posts that share a lesson, a result, or a point of view tend to read better than pure announcements. The first lines show before the “see more” link, which makes the opening the most valuable real estate in the post.
You have up to 3,000 characters, which is room for a short story or a useful framework. Most strong posts still use short paragraphs and generous line breaks so they can be skimmed on a phone.
A structure for a post people finish
- Opening line: a specific claim, a surprising result, or a clear question. Then a line break.
- The story or insight: what happened, what you learned, and why it matters to the reader.
- A takeaway: one idea someone can use this week.
- A closing question or call to action that invites a real reply.
- Hashtags: a few relevant ones at the end. Orbin’s AI aims for 3–5.
Posting as yourself or as a company page
A personal profile can speak in the first person and share opinions and lessons. A company page usually does better with product news, hiring, case studies, and event updates, written in a clear brand voice. Tell the tool which you are writing as and it will adjust the tone.
Prompts that produce better posts
- State the point of the post in one sentence before anything else.
- Give one concrete detail, such as a number, a client type, or a deadline.
- Say who should care: hiring managers, founders, designers.
- Ask for a professional but human tone, and avoid buzzwords you would never say aloud.
Edit the draft before you post
- Check that the first two lines make sense on their own, because that is all many readers will see.
- Replace any abstract claim with one real example, such as a number, a client type, or a date.
- Cut the first sentence if the second one is stronger. Drafts often warm up before the point.
- Read it aloud. If you would not say a phrase to a colleague, change it.
- Add the line breaks yourself so the post reads cleanly on a phone.
LinkedIn mistakes to avoid
- Opening with a generic line such as “I’m excited to announce”.
- Writing one dense block of text with no line breaks.
- Packing in jargon instead of a clear takeaway.
- Ending without any invitation to respond.
Examples of the style to aim for
Written by hand to show the style, not generated by the tool. Use the tool above to write your own.
We lost our biggest client last quarter. Here is what it taught us. We had built our revenue around one account. When they left, we had six weeks of runway to rethink everything. The lesson: a client you cannot afford to lose is a risk, not a win. We now cap any single client at 20% of revenue. Have you ever had to rebuild after losing a major customer? #founders #smallbusiness #leadership
We’re hiring a product designer. You’ll work directly with our engineers on a tool used by small businesses every day. Remote-friendly, small team, real ownership. If that sounds like you, or someone you know, send a message or comment below. #hiring #productdesign #remotework
A client cut their reporting time from two days to two hours. The fix was not new software. It was agreeing on three metrics and dropping the rest. Before you add another dashboard, ask which decision it will change. What is one report you could stop producing this month? #analytics #operations #consulting
New this week: scheduled reports now send to your whole team. We heard from customers that sharing results was still manual. Now it takes one setting and runs on its own. Want to try it? The link is in the comments. #productupdate #saas #teamwork
Frequently asked questions
Is this LinkedIn post generator free?+
Yes. You get a handful of free generations per day, with no account or credit card required.
How long can a LinkedIn post be?+
Up to 3,000 characters. Only the opening lines show before “see more”, so make the first line count.
How many hashtags should a LinkedIn post have?+
Orbin’s AI suggests about 3–5 relevant hashtags at the end of the post. Keep them specific to the topic.
Can I schedule LinkedIn posts with Orbin?+
Yes. Orbin schedules posts to a personal profile or to a company page you administer.
This page uses the same tool as the AI caption generator, with the network preselected.
Like what you see?
Orbin writes in your brand voice and schedules to Facebook, Instagram, X, and LinkedIn from one calendar, with engagement prediction before you post.