Icon Bot is a hassle-free icon converter for your Mac. With this application you can convert your app icons to all the different sizes you need. Icon Bot knows which image sizes are necessary, which image format is correct, and how to export it so it is most convenient for the developer. You just need to drop a big icon file on Icon Bot and you will get all the converted image files. In addition, you can put them directly into your XCode .xcassets catalog.