Social Media Image Sizes: Complete Guide for All Platforms | Free

A Square posts: 1080×1080px (1:1). Portrait: 1080×1350px (4:5). Stories/Reels: 1080×1920px (9:16).

A YouTube thumbnails should be 1280×720 pixels (16:9 aspect ratio) for best quality.

A Facebook cover photos should be 820×312 pixels (2.63:1 aspect ratio).

A Yes, completely free and always up to date.

A To ensure your LinkedIn company page banner appears correctly without cropping or distortion, always use the recommended dimensions of 1128 x 191 pixels. Uploading images with incorrect aspect ratios or lower resolutions can lead to blurriness or awkward cropping on different devices. Our Social Media Image Size Guide provides the exact, up-to-date specifications to maintain a professional brand presence.

A While both platforms use a 9:16 aspect ratio, Instagram Stories typically recommend 1080x1920 pixels. Facebook Stories also prefer this, but slight variations in how they handle padding or display elements can occur. For optimal, no-crop results and to maintain quality, it's best to consult our comprehensive guide for the exact, current specifications for each platform. This ensures your content always looks professional and engaging.

A No, that's a common myth. LinkedIn profile photos should be square — 400×400 pixels is the sweet spot. The platform crops them into a small circle anyway, so a horizontal image just gets chopped awkwardly. Stick with a headshot that fills the frame. Your banner is where you go horizontal.

A TikTok compresses videos aggressively, so starting with the wrong resolution makes things worse. Upload at 1080×1920 pixels (9:16) for best results. If your source is smaller, the platform stretches it and you lose sharpness. Stick to MP4 with H.264 encoding, keep bitrate above 8 Mbps. One more thing: upload from your phone, not a desktop. TikTok treats mobile uploads better.