This service allows you to use a unique image link for your app store badges. It will automatically translate them so you don't need to worry about that. It uses the officials badges in SVG by default. PNG are also available (for emails, for exemple.)
You can upload an image up to 128 MB by either dragging it into the page, selecting the image via the button or pasting it from the clipboard.
Once the image is uploaded, you'll get a handy link directly to the image – without ads or other annoying stuff.