What type of print files does Printful require?

These are the supported file types: JPEG, PNG, and SVG.

• The recommended resolution for JPEG/PNG files is 300 DPI, however, a lower resolution file might also be sufficient (depending on the product). If the product requires large-sized files, then the required resolution is 120-150 DPI.

• The maximum file size is 100 MB for JPEG and PNG files, and 20 MB for SVG files.

• In case you have a low-resolution design that you want to use, we’ll automatically enhance the quality of the print file before sending the order to production so that it’s more suitable for printing. However, we recommend following the print file requirements for every specific product and use high-resolution designs whenever available.
• When it comes to creating or editing SVG format files, we recommend using Adobe Illustrator or CorelDRAW.
• We don't recommend using SVG format files for photographs and raster images. If the majority of your content consists of raster images, please upload them to Printful in JPEG or PNG files instead.

The specific file requirements can differ for each product. You’ll see the file requirements for each print area as you open the product in the Design Maker (once you click Start designing).