Make every upload fit-for-purpose. Automatically.

Your upload form is dumb.
Replace it with Filecheck to automatically validate, inspect and auto-fix every PDF, Images, and Documents your customers upload.

Get Started Now See a Live Demo Now

Print Preflight

Canva to Print

Headless API

Workflow Builder

Upload Preflight: Automatically check and correct bleed, CMYK color profiles, DPI, and embedded fonts right after your customers upload.

Canva to Print: Automatically convert RGB exports to print-ready CMYK, add missing bleed, flatten transparency, and embed fonts — fixing the most common problem with Canva files.

Visual Workflow Builder: Map multi-file rules to merge covers and body sheets, split layout pages, and package outputs.

Headless API: Validate, fix, and route files programmatically through a simple REST API — no widget required. Built for developer pipelines and custom upload flows.

Mode: Image Preflight. Validates file type (PNG, JPEG), checks for exact 1:1 aspect ratio, ensures resolution is at least 300 DPI, and strips sensitive EXIF metadata. Perfect for catalog photo uploads.

💡 Demo Preview Mode (Placeholder Keys)

This demo is configured with placeholder values. To connect your actual Filecheck account, open mini-demo.astro and replace PUBLISHABLE_KEY, WORKFLOW_PREFLIGHT, and WORKFLOW_VALIDATION with your own credentials.

Initializing Filecheck...

Real-time Status

IDLE

Try Filecheck Live: Interactive Demo /

Get a ready-made Upload Element that gates your form.
It's drop-in ready and works with Shopify, WooCommerce, Prestashop and Opencart.

It's easy to integrate and works with every major framework and vanilla HTML. Try it out in our interactive demo and see how Filecheck can protect your uploads in real-time.

Make every upload fit-for-purpose. Automatically.

Everything you need to gate, fix, and route uploads.

Instant Upload Gating

Remediation Over Rejection

Integrated Soft-Proofing

Serverless Cloud Stack

Quick to integrate into e-commerce stores and developer stacks.