Filecheck: Upload Preflight

Validate and auto-fix customer file uploads before checkout

by Print.App ApS · Launched: July 2026 · Free plan available.

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Check, Validate, and Auto-Fix every customer file upload before it reaches your store

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About Filecheck: Upload Preflight

Replace your regular upload form with one that actually checks and fixes the uploaded files. The moment a customer uploads a PDF, image, or document, Filecheck validates it in seconds, auto-fixes common errors instead of rejecting the shopper, and shows a visual proof for color and crop sign-off before checkout. Add-to-cart stays locked until the file passes your rules.So no more broken, unprintable files landing in your orders, and fewer returns from bad files. Preflight and ISO Validate PDFs, images, and documents in seconds Auto-fix common file errors like Bleed, DPI, etc. instead of rejecting customers Visual soft-proofing for Colors (CMYK, RGB, Lab), Bleed and Crop sign-off Show more Show less

Last verified: July 22, 2026 · Fresh