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LinkedIn Post Preview

See where the “see more” cut lands on desktop and mobile before you post, so the hook never gets buried.

0 / 3,000 characters
Try a sample:

The feed preview appears here as you type. It shows where the “see more” cut lands on desktop and mobile.

The fold decides who reads the rest

In the feed, LinkedIn shows the opening of your post and hides the rest behind “see more”. Everything after that cut is read only by people the opening already convinced.

Most posts are written top to bottom and judged top only. The preview above exists to make that judgement visible before you publish, instead of after.

Where the cut actually lands

LinkedIn trims by rendered lines and screen width, not by an exact character count, and it adjusts these numbers now and then. These approximations are close enough to write against:

DeviceVisible before the cutLine cap
DesktopAbout 210 charactersAbout 3 lines
MobileAbout 140 charactersAbout 2 lines

How to use the preview

  1. Paste your draft into the box.
  2. Check the mobile view first. It is the stricter cut, and where most of your audience reads.
  3. Look at what survives above the fold. If the hook is not fully there, rewrite the opening, not the post.
  4. Watch the line cap: early line breaks can trigger the cut before the character limit does.
  5. Tap “see more” in the preview to check the full post reads well too.

Writing for the fold

  • Open with the result, the number, or the claim. Context can come second.
  • Cut warmup phrases. “I've been thinking a lot lately” spends the fold on nothing.
  • Put a line break after the hook. It sharpens the cut instead of fighting it.
  • Do not waste opening characters on tags or hashtags.

Frequently asked questions

How many characters before “see more” on LinkedIn?
Roughly 210 characters on desktop and 140 on mobile, but LinkedIn actually cuts by rendered lines and screen width rather than an exact count. Early line breaks can trigger the cut sooner. Treat the numbers as close approximations and check your draft in the preview.
Does LinkedIn cut by characters or by lines?
By lines as rendered on the reader's screen. Character counts are just the convenient approximation. The preview applies both: a character threshold and a line cap, whichever comes first, which is why a short post with several line breaks can still get cut.
Why does mobile show less than desktop?
A narrower screen fits fewer words per line, and the mobile feed shows fewer lines before folding. Since most LinkedIn reading happens on phones, the mobile cut is the one worth writing for.
Is this an exact copy of LinkedIn's feed?
No, deliberately. It is a labelled mockup that gets the one load-bearing detail right: where the fold lands on each device. It uses this site's own styling rather than LinkedIn's branding, and the cut points are honest approximations of behaviour LinkedIn does not document.
What is the LinkedIn post character limit?
3,000 characters for a standard post. Very few posts should get near it. The limit that changes outcomes is the fold, which arrives before character 210, and that is what this tool previews.
Is my draft uploaded anywhere?
No. The preview runs entirely in your browser. Your text never leaves the page, and there is no signup.

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