Exact sizes for Instagram, YouTube, Facebook and X.
Each network crops images to its own shapes, so a photo that looks fine in one place gets cut off in another. PixVibe has presets with exact pixel sizes: Instagram post 1080 × 1080, portrait 1080 × 1350 and story 1080 × 1920, YouTube thumbnail 1280 × 720, Facebook cover and X header. Crop lets you choose what stays in the frame; Resize scales the whole image to the target size. You can also turn a PDF page into an image for posting. All free tools run in your browser.