Marcus Chen
Marcus Chen Senior Content Strategist at 4OVER4.COM
Question

What file formats and specifications do you accept for custom products?

Answer

For custom products, 4OVER4 accepts standard print-ready formats, and the system validates your upload so problems surface before proofing. A few setup basics keep quality high.

SpecRecommended
FormatStandard print-ready file
ResolutionTypically 300 DPI for quality printing
DimensionsCorrect final size for the product
Color modePrint color specification

When you upload your design, the system validates it and notifies you if adjustments are needed before the proof stage.

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