As a Design Contractor, what format am I required to submit entries in? Help Admin November 27, 2012 23:24 Updated Follow Entries should be submitted in either .JPG, .GIF, or .PNG file formats. If your design is selected as the winner, you will be required to submit alternative file formats to the employer as well. Related articles What does it cost to sign up as a designer? Designer Code of Conduct Finding contests to compete in Submitting a Design Comments 0 comments Article is closed for comments.