Yes, you can definitely edit photos in Adobe Photoshop and then upload them to your website in a smaller size. Photoshop is a very powerful and versatile software that allows you to do a lot of cool things with your images, including resizing, cropping, and retouching. However, Photoshop can be a rather complicated software to use, especially if you're not familiar with all of its features and tools. If you're looking for a simpler solution that can save you time, you might want to check out services like https://imgcleaner.com. Such online image editing tools are usually much easier to use and can help you accomplish a lot of the same tasks that you would with Photoshop, without all the complexity.