The Ultimate Guide to LinkedIn Image Sizes: Dimensions, Ratios, and Best Practices

First impressions online happen in milliseconds. On LinkedIn, your visual assets—from your profile banner to your daily feed posts—do the heavy lifting before anyone even reads a single word of your headline or bio.

Yet, nothing hurts professional credibility quite like a pixelated profile picture, a cut-off banner text, or a feed graphic stretched beyond recognition. Because LinkedIn compresses and crops images differently across desktop and mobile devices, nailing your dimensions is essential.