Creators who share every post or video on several networks spend a lot of time resizing the same image: a tall version for Pinterest, a square and a portrait for Instagram, a wide one for Facebook, LinkedIn and X, a thumbnail for YouTube and a vertical one for TikTok. Pinterest in particular rewards tall images, so a wide graphic made for another network rarely works there as it is.
Upload one image and this tool shows it in twelve common sizes side by side. For each size choose Crop to fill the frame, then drag the preview to keep the important part in view, or Fit to keep the whole image on a blurred or solid background. Untick the sizes you do not need and download the rest in one ZIP. Everything happens in your browser.
The sizes in this pack
Pinterest pin 1000 × 1500 and square 1000 × 1000. Instagram square 1080 × 1080, portrait 1080 × 1350 and story or reel cover 1080 × 1920. Facebook link image 1200 × 630 and square post 1080 × 1080. LinkedIn link image 1200 × 627 and square post 1080 × 1080. X post image 1600 × 900. YouTube thumbnail 1280 × 720. TikTok vertical 1080 × 1920.
These are common recommendations, not hard limits. Networks change their guidance and sometimes crop differently in the feed than in the full view, so check each platform's help pages before an important launch.
Crop or fit?
Crop fills the whole frame and looks most native, but it cuts off the edges. It works for photos with a clear subject in the middle. Fit keeps every pixel of your image and fills the empty space with a blurred copy or a color, which is safer for graphics with text near the edges.
For Pinterest, a tall pin with a title usually does better than a cropped photo alone. The featured image to pin tool adds a title band, and the aspect ratio checker shows how an image will display.