The document compares different file formats (JPEG, TIFF, PNG, PSD, GIF) for image compression, resolution, dimensions, size, channels, alpha, layers, and color mode. For each file format, it provides these details across multiple compression levels or color modes. JPEG can compress an image to 261KB while maintaining a resolution of 72 pixels per inch for a large image size. PNG provides lossless compression, reducing the file size to 10.9MB for an image with a resolution of 300 pixels per inch. GIF is best for images with a limited color palette, compressing to under 5MB for an image compressed to 256 colors.