LinkedIn Post Preview & Fold Checker
Preview how your LinkedIn posts will look on desktop & mobile before publishing. Check the exact "...see more" fold cutoff, line breaks, formatting, and character limits.
What is this tool? The LinkedIn Post Preview is a free utility that simulates how your post will render on desktop and mobile feeds before publishing. Content creators use it to eliminate awkward line breaks and prevent truncated hooks. By accurately previewing the "...see more" fold cutoff, it ensures your critical opening message drives maximum reader engagement.
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devices Live Feed Preview
insights LinkedIn Post Optimization Best Practices
The 3-Line Golden Rule
Over 80% of LinkedIn feed readers never click "...see more". Your first 3 lines must deliver a high-impact hook or curiosity gap to earn the click.
Mobile-First Formatting
Mobile screens truncate text at ~140 characters or 3 lines. Keep paragraphs short (1-2 lines) with generous line breaks to prevent wall-of-text fatigue.
Strategic Hashtags
Use 3 to 5 targeted hashtags placed at the bottom of your post. Avoid clogging your hook with tags so your core message stays clean.
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Frequently Asked Questions
A LinkedIn post preview tool is a free web utility that lets you test and visualize how your post content will appear live in the LinkedIn feed before publishing. It simulates desktop and mobile views, character counts, line breaks, and truncated text cutoffs so you can craft high-performing content without formatting surprises.
LinkedIn automatically truncates post copy with a "...see more" link to save feed space and encourage reader interaction. If your hook or introduction exceeds LinkedIn's visible line or character threshold, the remainder of your post is hidden until a reader clicks the button. Optimizing text above this fold line ensures maximum impact.
On desktop displays, LinkedIn typically shows around 210 characters or up to 5 lines of text before inserting the "...see more" cutoff. On mobile devices, text truncates faster—usually around 140 characters or 3 lines. Keep your primary hook within these limits to hook readers immediately.
No, your post content is processed entirely in your web browser using client-side JavaScript. None of your text, drafts, or ideas are transmitted to external servers, saved in databases, or logged anywhere, guaranteeing complete privacy and data security for your content.
Yes, our preview tool offers instant toggles between desktop and mobile feed simulation modes. Switching views allows you to check exact line breaks, font scaling, and truncated fold line positions across both screen types so your post looks clean for all LinkedIn users.
To maximize engagement, place your strongest value proposition or hook in the first 3 lines before the fold. Use short paragraphs (1-2 sentences), bullet points, and generous white space to enhance readability. End with a clear call-to-action or conversation starter, and add 3 to 5 relevant hashtags at the bottom.
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