No matter what size image you upload for a certificate background, DigitalChalk will compress or expand the image to meet our certificate requirements. All certificate images should be in the .PNG, .GIF or .JPG format.

Note:  if you upload an image that is too small the printed image will be pixelated

Tech Specs

recommended minimum image size:  1200 x 928

printed image size:  11" x 8.5"
printable image format:  a .PDF file which is centered in landscape orientation