Remove alpha channel in an image

Question

I have an app icon for iOS but Apple doesn\'t allow alpha to be in the image. How to remove this alpha channel? I only have the png image with me I don\'t have the source fi

Answer 1

Having run into the same problem in the context of Flutter applications, I have dedicated a simple website for this task where you can remove alpha channels of images:

Remove Alpha Channel

Basically I run ImageMagick using Web Assembly directly in the browser, so none of your images are uploaded and you don't need any other tools like Gimp.