Let’s be honest. Figuring out the right image sizes for social media can feel like a never-ending game of catch-up. Platforms update their specs constantly, and what worked last month might get awkwardly cropped today.

But getting your image sizes right matters. A lot. Pixelated photos or images that cut off your messaging won’t just look unprofessional; they’ll hurt engagement and make people scroll right past your content.

So here’s a breakdown of the image sizes you need for Facebook, Instagram, LinkedIn, and X. All dimensions are listed in pixels (px). Keep this handy, and you’ll save yourself the endless googling.