I have been tested and used it many times and I Most prefer using this tool, it is better than photoshop to remove the background.
This Awesome Background Removal Tool uses Artificial Intelligence Technology to detect and removes the Background from any images very quickly and Smartly.
premium plans now give you access to HD images with up to 4 megapixels: That’s 2500 × 1600 pixels – or any other aspect ratio your images have. Which is great for professional work!
Desygner Background Remover
Make your images transparent automatically in just one click! Desygner is the new way to remove image backgrounds. It makes automatic photo extraction as easy as a click of a button, so you can go from a cluttered background to the cleanest possible image with just one simple step.