Popular
LinkedIn Viral Post Generator
Drafts a LinkedIn post using viral post structures and hooks.
LinkedIn Post Booster
Paste your draft. Get it back rewritten for readability and reach, in your voice.
- 100% free
- No signup needed
- Browser-based
Why use Jupitrr's LinkedIn Post Booster?
The lead stops getting buried
Your strongest line moves to the top where it earns the "see more" click.
Your voice stays intact
Facts, numbers, names, and tone stay as you wrote them; only the structure changes.
Safe for client work
Your content is not stored or trained on, so agency drafts and executive ghostwriting stay private.
How it works
Paste your draft
Drop in the LinkedIn post you already wrote. Any length up to LinkedIn’s 3,000-character cap.
Hit rewrite
The model restructures for readability without changing facts, numbers, or your voice.
Copy the polished version
Compare side-by-side, pick the version you like, paste it into LinkedIn.
What is the LinkedIn Post Booster?
A structural edit for the draft you already wrote.
A LinkedIn post booster restructures a draft post for readability without changing what it says. With Jupitrr's Post Booster, you paste the draft you already wrote and get it back with the strongest line moved to the top, walls of text broken into short paragraphs, and filler tightened, while your voice, facts, and numbers stay as you wrote them.
When to reach for it
Drafts that bury the lead
Pull the strongest sentence out of paragraph three and put it first.
Walls of text
Break long paragraphs into the short lines LinkedIn readers scan.
Client and executive ghostwriting
Polish drafts for others without touching their facts or claims.
Thought-leadership essays
Keep long posts tight all the way to LinkedIn’s 3,000-character cap.
Frequently asked questions
Is it free to use Post Booster?
Yes, 100% free. The Post Booster is part of the Jupitrr Free Video Toolkit. We want to build quick and easy video tools that help you every step in creating content for your business.
Do I need to download or install anything?
No. The Post Booster runs entirely in your browser, so there is nothing to install, download, or sign up for. It works on macOS, Windows, ChromeOS, and Linux as long as you can open the page.
What does the Post Booster actually change?
It restructures the post for readability. Pulls the strongest line to the top, breaks long paragraphs into short ones, tightens filler. It is built to leave facts, numbers, names, and claims untouched.
Will the rewrite still sound like me?
Yes. The model is prompted to keep your vocabulary, rhythm, and tone. The rewrite is a repackage, not a ghost-writer replacement. Your voice, just structured better.
Can I use this for client posts?
Absolutely. The input stays on your device and our server. We do not store or train on your content. Safe to use for client work, executive ghostwriting, and agency drafts.
How long can the post be?
LinkedIn caps posts at 3,000 characters. The Post Booster handles anything under that comfortably. For longer thought-leadership essays, the tool keeps the structure tight rather than padding it out.
How is this different from the Viral Post Generator?
The Post Booster polishes a draft you already wrote. The Viral Post Generator writes a post from a short prompt when you do not have a draft yet. Use the Booster when you have something already, and the Generator when you are starting from a blank page.
What about my profile headline?
The headline is the single line under your name on your profile, not a feed post. For that, try the LinkedIn Headline Generator.
Should I add video to my LinkedIn posts?
Video posts typically pull more reach than text on LinkedIn right now. After publishing the polished text post, record a 60-second talking-head follow-up with the Camera Recorder, or read a tighter script with the Teleprompter & Camera Recorder. Both export an MP4 you can drag straight into LinkedIn.
What is Jupitrr AI?
Jupitrr is the AI video editor for coaches and consultants. Plan, script, record, edit, and publish your videos in one place, powered by the Jupitrr AI Video Editor and the Jupitrr Cut Teleprompter app. This free toolkit is a small slice of what the full product can do. Posts go far. Videos go further.
Unlock the full video workflow with Jupitrr AI
Jupitrr brings planning, scripting, recording, editing, and publishing into a single tool. Built for coaches and consultants shipping video consistently.
AI Talking Head Video Editor
Automatically add B-roll & Subtitles
- Unlimited Getty Images Stock Assets
- Unlimited Google Images & GIFs
- AI Generated Subtitles & Text Overlay
- Support 54+ Languages
Personalised AI Scriptwriter
Writes scripts in your tone
Trained on your scripts & viral scripting framework
Teleprompter App
Record without bad takes
Auto Jump-Cut & Silence Removal
Social Media Publishing
Post to all your channels
YouTube, Instagram, LinkedIn, TikTok, all at once.
Viral Video Search
Find what's trending
Get inspired for your next videos
