For shop owners, event teams and business marketers. Start with the picture you already have.
The print shop says my resolution is too low
Ask the printer for the finished width, height, required resolution and bleed. Use the original image rather than a screenshot or messaging-app copy. The check below compares the pixels you actually have with the size you need; a PDF wrapper alone does not add detail.
Check my image for freeThe image stays in this browser for this check. It is not uploaded.
Before you send it to the print shop
This is an initial size and resolution check—not printer approval. Material, colour profile, bleed and the printer’s own template still need confirmation.
Example pixel counts exclude bleed. Your print shop’s template takes precedence.
Target size29.7 × 42 cm
PPI300 PPI
Pixels recommended at this size3508 × 4961 px