A. To work around the low resolution limitation of the free version, consider using the free version for quick previews and then upgrading to a paid plan for high-resolution downloads when necessary. This way, you can assess the quality of the background removal before committing to a purchase.

B. If you need high-resolution images but want to avoid subscription costs, you can use the free version to remove backgrounds and then use an image editing tool (like GIMP or Paint.NET) to upscale the image. While this won't create true high resolution, it can improve the appearance of the image.