Digital Postcard Mailing Sizes

Printing Postcard Mailing Sizes Online

Digital Room offers postcard sizes for mailing. Browse our site and see the options for flat and folded postcards. Postcard mailing sizes include 4x6, 4.25x6, 4.5x6 to 6 x 11 flat postcards, and prints up to 6x11 folded sizes. Check out the available sizes on our postcard mailing size chart.


Postcard Mailing Sizes and Printing

Choose a postcard mailing size, stock, color, and quantity online. 4x6 up to 6x11 postcard sizes for mailing can be printed on digital or offset. 50 to 200 postcards are printed using our digital printers, ideal for short-run prints. 250 to 100,000 and 500 to 100,000 folded postcards are printed on offset, with consistent quality and color.


Postcard Mailing Dimension and Design

Choose a design or blank template in a mailable postcard size. Use our U-Design tool to customize your postcard design. Edit or create a design for the front and back side of your postcard. The online design tool helps you upload photos, crop images, add colors, and insert text. For those who have completed postcard design, submit your file for free evaluation.


Mailable Postcard Sizes and Mailing

Our mailing service offers low USPS (United States Postal Service) postage for specific postcard sizes. We provide guidelines for you to have discounted rates on mailing. Print standard sized postcards from 4x6 up to 6x11. 4x6 and 4.25x6 are the smallest mailable postcard sizes, with the most affordable postage rate. Confirm your postcard mailing specifications online and learn the postage rates that we offer for mailing.

Check our postcard mailing size guide or call us at 866-266-5047 to learn more about postcard mailing sizes and digital postcard printing. You can also contact Digital Room via Live Chat.