This free AI LinkedIn post generator turns a rough note into a finished LinkedIn post. Type what happened, pick a format, and press generate. innernote reads how you already write on LinkedIn, so the post comes back in your voice instead of a generic one. Free for 3 days, no card needed.
Free for 3 days, no card. Sign in with Google and your note is waiting in your composer.
Your voice, not a template
It learns from what you have already posted, so the draft reads like you wrote it.
Only what you told it
The draft is checked against your note, so it does not make up numbers or stories.
Yours to finish
Edit it, ask for changes, then copy it or schedule it to LinkedIn.
You type
We spent three months building a reporting feature nobody asked for. Found out on a call with a customer of two years, she had never opened it. The only request for it came from a prospect who never signed. Now I check who asked and whether they will sit through a rough demo.
You get
Asha Verghese
Co-founder at Northwind
We spent three months building a reporting feature nobody asked for.
I found out on a call with a customer who has been with us for two years. I asked what she thought of it. She had never opened it.
The only request for it came from a prospect who never signed. That was the whole case for building it.
Two things I check now before we build anything. Who asked for it. And whether they will sit through a rough demo before it exists.
If they will not sit through the rough version, we do not build the real one.
It is an AI writing tool for people who have something to say and no time to shape it. You give it a rough note, a win, a lesson, something you noticed this week, and it returns a finished LinkedIn post. What sets it apart from a general chatbot is whose voice it writes in. A general tool writes the average post. This one starts from how you already write, so the post it hands back is one you would put your name on.
Type what happened
Two or three rough sentences are enough. Use your own words, not polished ones.
Press generate
Sign in with Google and your note comes with you. If you are new, a short setup teaches innernote how you write. Free for 3 days, no card.
Get your post
Your note is waiting in the composer. Send it and the post comes back in your voice. Change anything, then copy it or schedule it.
Something that happened, told the way you would tell it.
What a mistake or a win taught you, in plain words.
Where you stand on something in your field, with your reasons.
How you do one thing, step by step.
A new job, a promotion, a hire. Or start from a free template.
Leave it on Auto and innernote picks the shape that fits your note.
ChatGPT can write a LinkedIn post. So can most free generators. The difference is what they start from and who the result sounds like.
| A general AI tool | innernote | |
|---|---|---|
| Starts from | A topic or a prompt | Your own rough note |
| Sounds like | One house style for everyone | You, learned from your own LinkedIn |
| Facts | Can add details you never gave it | Checked against what you told it |
| After the draft | Copy and paste | Edit with an assistant, then schedule it |
| Next time | Starts from zero again | Keeps your voice and knows what you already posted |
More on this: Is ChatGPT good enough for LinkedIn posts? Or see how innernote works.
We spent three months building a reporting feature nobody asked for.
the feed cuts here
I found out on a call with a customer who has been with us for two years. I asked what she thought of it. She had never opened it.
The only request for it came from a prospect who never signed. That was the whole case for building it.
Two things I check now before we build anything. Who asked for it. And whether they will sit through a rough demo before it exists.
If they will not sit through the rough version, we do not build the real one.
Put the point first
The feed cuts a post after the first two lines, so the opening has to carry it.
Use details only you have
A number, a name, a mistake, a date. That is what makes a post yours.
Say one thing
One story or one lesson per post. Save the rest for next week.
Write the way you talk
If you would not say it to a colleague, cut it.
Related reading: LinkedIn hooks, LinkedIn character limits, LinkedIn content ideas
LinkedIn post preview
Preview exactly how your LinkedIn post looks on desktop and mobile, fold and all.
LinkedIn character counter
Count characters against every LinkedIn limit and see where your hook gets cut.
AI text cleaner
Strip hidden Unicode, em dashes, and smart quotes from AI text in one paste.
LinkedIn text formatter
Add bold, italic, and styled text to LinkedIn posts that has no native formatting.
Last updated October 4, 2026
Start with one rough thought. innernote turns it into a post in your voice, then helps with the next one: ideas, a posting plan, and an assistant that edits with you.
Generate a post