KDP Image Upscaler

PNG vs JPG for KDP: Which Format Is Better?

Both PNG and JPG can work for KDP, but they are best for different types of images. Choosing the right format can improve print quality and reduce file issues.

Prepare PNG or JPG images:
Use the Free KDP Image Upscaler

Use PNG for graphics

PNG is usually better for images with text, line art, icons, charts, screenshots, or sharp edges. It preserves clean lines better than heavily compressed JPG files.

Use JPG for photos

JPG is usually better for photographs because it creates smaller files and handles complex color gradients efficiently. Use a high quality setting.

FormatBest ForWatch Out For
PNGText, line art, graphicsLarger file size
JPGPhotos, covers with photosCompression artifacts

Best rule

If the image has words or sharp lines, try PNG. If it is a photo, use high-quality JPG.