Convert pxb to png

What is the difference between .pxb and .png?

Description: The PXB file format is associated with Pixibox, a software tool used for digital painting and drawing. PXB files contain image data, including layers, colors, and brush strokes, allowing users to save and reopen their work without losing any details or quality. This format is specifically designed to preserve the complexity of digital art, making it ideal for artists who wish to continue editing their creations. PXB files are proprietary to the Pixibox application and may require this specific software to view or edit the content.; A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.