Screenshot Creator is a web app that helps mobile app developers create beautiful marketing assets for their App Store and Google Play listings. It has support for the latest phones, like the iPhone 11, Pixel 4, and Samsung Galaxy S10. You can customize the font family, font size, background color, background images, and other aspects of the screenshot. You can also save your screenshots directly in the tool, access them on any device, and edit them easily at any point in the future.