- servicerequestformAsked on April 17, 2014 at 01:27 PM
- JotForm SupportWelvinAnswered on April 17, 2014 at 03:05 PM
TIFF (Tagged Image File Format) is the best one as it comes with no compression. However, TIFF file is very large compare to JPG and PNG files. If you want to add an images to your form, I would recommend using either JPG or PNG.