Free tool

LinkedIn Post Preview

Paste your post to see exactly where LinkedIn cuts it with "…see more" on desktop and mobile — and check it against the 3,000-character limit.

of 3,000 characters
words
hashtags (3–5 is best)
Hook check: Start with a strong first line. ✓ Your first line fits before the cut-off ( chars). Your first line is long ( chars) — mobile readers may not see all of it.

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Your Name
Your headline · 1h ·
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How long can a LinkedIn post be?

A LinkedIn post can be up to 3,000 characters. But only the first ~210 characters (about three lines) show on desktop before LinkedIn adds "…see more" — and on mobile it's closer to 140. That opening is your hook: if it doesn't earn the click, the rest of the post isn't read.

Tips for the first line

Keep it under 110 characters, be specific, and open a loop the post closes — a surprising number, a strong opinion, or a short moment from your own work. Leave a blank line after it so it stands on its own.

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