18" x 24" Poster Printing SpecificationsUpdated a year ago
- Your design file must be a PDF file, 300 DPI, CMYK Color Mode
- The file must have a .25” bleed on all sides
- For an 18” x 24” poster, your file must be 18.5” x 24.5”
- Be sure to keep all text and important imagery at least .25” away from the cut line. This is shown on the PDF template file as a “safe zone”
- The area outside the cut line is the “bleed” and everything in this area will be trimmed off
- You can download the PDF templates below to create your artwork
- Export the final file as a PNG with the template info layer hidden
- Please note: Once you've submitted your artwork, the online customizer will output a print-ready PDF that we will send to AlphaGraphics to print your posters