LinkedIn Character Counter — Free Post Length Checker

LinkedIn posts have a maximum character limit of 3,000 characters. This applies to regular feed posts created from the LinkedIn homepage. The "see more" fold appears at approximately 210 characters, so your opening hook needs to fit within that space to be fully visible in the feed.

The sweet spot is between 800 and 1,300 characters. Posts in this range are long enough to provide value but short enough to maintain attention. That said, some of the best-performing posts are longer (1,500-2,500 characters) — the key is that every sentence earns the next one. Avoid padding just to hit a target length.

The "see more" fold is the point where LinkedIn truncates your post in the feed and shows a "...see more" link. On desktop, this happens at approximately 210 characters (around 3-5 lines). On mobile it may be slightly earlier. Everything above the fold is your hook — make it compelling enough that people want to click to read the rest.

LinkedIn articles (published through the article editor, not regular posts) have a character limit of approximately 110,000 characters. Articles support rich formatting like headers, images, and embedded media. They appear in a different format than feed posts and live on your profile permanently.

LinkedIn comments have a 1,250 character limit. This applies to comments on posts, articles, and other content. Many creators use a "first comment" strategy — posting a shorter hook in the main post and adding context, links, or a CTA in the first comment.

Yes. LinkedIn counts every character including spaces, line breaks, emojis, and special characters toward the 3,000 character limit. Emojis may count as 2 or more characters depending on the emoji. This tool counts characters exactly as LinkedIn does.

LinkedIn connection request notes have a 300 character limit. This is very tight, so your message needs to be concise and personal. Avoid generic messages — reference something specific about the person's profile or content to increase acceptance rates.