A free app for Windows, by Purple Martin.
You can now make a png from a picture with this app! It can do all the things you can do with a normal png.
The app is very easy to use. You just need to do one thing: take a pic or choose one from your gallery.
The app will remove the background automatically. If you want to remove it manually, you can do that too. Just use the eraser tool to erase the unwanted part of the image.
You can crop the image to any size you want. You can resize, rotate, and move the image. You can even change its color and the background.
After you are done erasing, you can save the image to your gallery or share it on social media.