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Linkedin Post Counter

LinkedIn allows up to 3,000 characters per text post on the main feed. Articles published through LinkedIn's long-form publisher have a much higher limit (around 110,000 characters). Comments are capped at 1,250 characters. The counter helps you stay within whichever limit applie

Social Media Tools

3,000 chars (post) · 1,250 (comment) · 110,000 (article).

LinkedIn allows up to 3,000 characters per text post on the main feed. Articles published through LinkedIn's long-form publisher have a much higher limit (around 110,000 characters). Comments are capped at 1,250 characters. The counter helps you stay within whichever limit applie

This free Linkedin Post Counter from KX Toolkit is part of our all-in-one online toolkit. It runs entirely in your browser, so your data never leaves your device for client-side operations. 100% free, forever - no paywall, no credit card, no trial.

How to use the Linkedin Post Counter

  1. Pick the platform you're posting to.
  2. Paste or write your copy.
  3. Run the tool - it shows the count, suggestions or formatted text.
  4. Copy the result and paste it into the platform composer.

What you can do with the Linkedin Post Counter

  • Hit Twitter's 280-character limit while keeping links intact.
  • Generate relevant hashtags for Instagram and TikTok.
  • Turn plain text into Unicode bold/italic for LinkedIn posts.
  • Find the right caption length for each platform.

Why use KX Toolkit's Linkedin Post Counter

  • Browser-based: Works on Windows, macOS, Linux, iOS and Android - no install, no extension.
  • Privacy-first: Client-side tools never upload your data; server-side tools delete files right after processing.
  • Mobile-friendly: Full feature parity on phones and tablets - not a stripped-down view.
  • Fast: Optimised for instant feedback. No artificial waiting screens, no email-gated downloads.
  • One hub for everything: 300+ tools across SEO, text, image, PDF, code, color, calculators and more - skip switching between sites.

Tips for the best results

Schedule batches of posts using the character counter side-by-side with your scheduling tool - saves a lot of editing later.

Related Social Media Tools

If you find this tool useful, explore the full Social Media Tools collection or browse our complete tool directory. KX Toolkit is built for marketers, developers, designers, students and anyone who needs a quick utility without signing up for yet another SaaS.

What is the maximum length of a LinkedIn post?
LinkedIn allows up to 3,000 characters per text post on the main feed. Articles published through LinkedIn's long-form publisher have a much higher limit (around 110,000 characters). Comments are capped at 1,250 characters. The counter helps you stay within whichever limit applies and warns when you approach it so you can trim before posting.
How many characters are visible before the "see more" cutoff?
LinkedIn truncates feed posts after roughly 140 characters on mobile and around 210 on desktop, showing a "see more" link. To maximize click-through, place your hook, key claim, or curiosity gap in the first two lines and break to a new paragraph before the truncation point so the cut feels intentional rather than mid-sentence.
How long should a LinkedIn post be for best engagement?
Posts between 1,200 and 2,000 characters typically generate the most dwell time and comments because they read as substantive without overwhelming the feed. Use short paragraphs (1 to 2 sentences each), generous line breaks, and a single clear takeaway. Avoid walls of text; LinkedIn rewards posts that keep readers scrolling within the same expanded card.
Do hashtags, mentions, and URLs count toward the limit?
Yes. Every visible character including #hashtags, @mentions, and full URLs counts against the 3,000 cap. LinkedIn does not shorten links automatically, although it does generate a preview card. To save characters, paste the link, let the preview load, then delete the URL from the body and keep only the rich preview.
How many hashtags should I use on a LinkedIn post?
LinkedIn's own guidance and most engagement studies suggest three to five relevant hashtags. More than five looks spammy and dilutes reach. Mix one broad tag (e.g., #marketing), one mid-tier tag, and one niche tag to balance discovery and relevance. Place hashtags at the end of the post or naturally within the copy.
Does the counter handle line breaks and emoji correctly?
A reliable LinkedIn counter counts every newline as one character (matching LinkedIn's server-side count) and treats most emoji as one or two characters depending on modifiers. This matches what LinkedIn actually enforces, so the count you see matches what is sent on submit. Watch the live counter as you add formatting to avoid surprise rejections.

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