What Is the LinkedIn Post Preview Tool?
The LinkedIn Post Preview tool lets you write or paste your post text and see how it will appear in the feed before you publish. It focuses on the most important part of any LinkedIn post: the opening lines that show before the see more link.
LinkedIn truncates long posts differently on desktop and mobile. Text beyond the visible area is easy to overlook while drafting. This tool highlights what readers actually see first and greys out the hidden portion, so you can refine your hook before it goes live.
How to preview your LinkedIn post before publishing
- Paste or type your LinkedIn post in the editor on the left.
- Watch the live preview update on the right.
- Switch between mobile, tablet, and desktop views.
- Check which words fall beyond the visible cutoff (shown in grey).
- Edit your opening lines until the hook is fully visible.
- Copy your final text when you are ready to publish.
The character counter helps you track post length, while the device toggle shows how truncation changes across screen sizes.
Desktop and Mobile Previews
LinkedIn does not show the same amount of text on every device before displaying see more. Mobile feeds typically reveal fewer characters than desktop, which means a strong opening on one screen may still get cut off on another.
Our preview uses approximate truncation limits based on common LinkedIn feed behavior:
- Mobile: about 140 characters
- Tablet: about 175 characters
- Desktop: about 210 characters
These limits are close representations, not pixel-perfect copies of every device. Screen size, font settings, and app version can cause small differences in line wrapping.
Why Preview Your Post Before Publishing?
The first visible lines decide whether someone clicks see more or keeps scrolling. A post with a weak opening may never get read, even if the rest of the content is excellent.
Previewing helps you:
- Place your strongest insight or question in the visible area
- Avoid burying the hook after a long introduction
- Test different openings without publishing multiple drafts
- Compare how the same text performs across devices
Benefits of Previewing Your Post
Immediate feedback
You see changes instantly as you edit. There is no need to publish, check the feed, delete, and try again.
Better engagement potential
Posts with compelling visible openings tend to earn more clicks, comments, and profile visits because more people read the full message.
Device-aware editing
Switching views helps you write openings that work on both mobile and desktop, not just the device you happen to be using while drafting.
Frequently Asked Questions
Is this tool free to use?
Yes. The LinkedIn Post Preview tool is completely free and requires no login.
Is the preview 100% exact?
The preview is a close representation of how your post will appear on LinkedIn. Since device settings, screen sizes, and app versions vary, slight differences in text wrapping may occur.
Can I edit my post within the tool?
Yes. Use the editor to test different openings and see their impact on desktop and mobile views instantly. When you are satisfied, copy the text and paste it into LinkedIn.
What is the LinkedIn character limit?
LinkedIn allows up to 3,000 characters per post. This tool does not block longer text, but it helps you optimize the small portion that most readers see first.