The Complete Guide to LinkedIn Post Dimensions: Stop Getting Your Content Cropped

You’ve spent hours drafting a high-impact post, picked the perfect visual, and hit publish—only to see your hard work look blurry, awkwardly zoomed in, or butchered by an aggressive auto-crop.

On LinkedIn, visual presentation is a primary driver of trust and authority. If your images look amateurish or pixelated, readers will scroll right past. Because over 60% of professionals access LinkedIn on mobile devices, mastering platform-specific dimensions is no longer optional—it is a core pillar of any organic growth or personal branding strategy.

This complete guide breaks down the exact LinkedIn post dimensions, aspect ratios, and file requirements to keep your content looking sharp across desktop and mobile.

1. Single Image Posts: The Core Formats

A single image is the workhorse of the LinkedIn feed. Depending on the story you want to tell, LinkedIn supports three primary aspect ratios.