Today we’d love to recommend a practical tool website-MockUphone! Simply put, MockUphone is a website that allows you to create beautiful screenshots in a simple and easy way, just uploading your pictures. The backgrounds of the pictures are transparent, making it easy for post edit and further application. The website allows you to create screenshots in different devices, from iOS, Android to Windows and even the newly released iPhone X. You don’t have to register to use it. Come and Try it out.