File guidance

Artwork

The builder checks the things software can verify and calls out what production still needs to review.

Accepted inputs

PNG, JPEG, WebP, sanitized SVG and PDF are accepted where the selected family allows them. PDFs display a local first-page preview while retaining the original file.

Use transparent PNG or SVG when the background should not print
Keep original source files; previews are not production masters
Do not embed external URLs, scripts or fonts in SVG

Resolution

Each print area defines a minimum and recommended effective DPI. Scaling a small image up can make it fail even when the original file looks sharp.

Safe areas and bleed

Important text and logos belong inside the safe area. Background color or imagery should extend through bleed when the product requires edge-to-edge output.

Color

Browser previews use sRGB. Spot colors, thread palettes and print-production conversions require review before a final production commitment.