Print.App is web2print for Shopify: it installs from the Shopify App Store and adds a design editor to the products you choose. A customer opens a t-shirt, a business card or a banner, personalizes it in the browser, and adds it to the cart the way they would any other product. Checkout is still Shopify's. Your theme, your apps and your fulfilment flow all keep working.
What changes is what you receive. Instead of an order plus an email attachment that may or may not be usable, you get an order in your Shopify admin and a print-ready file rendered to the specification you set on that product's design template.
The full walkthrough with screenshots is in the Shopify installation guide.
That is the live editor. Design a shirt, then decide.
From the Shopify App Store listing for Print.App. Installing from there creates your Print.App account automatically and emails the login details to the address on your Shopify store, so check spam if it does not arrive.
No. The personalize button is added to the products you enable, and the rest of your theme is untouched. You choose which products get an editor and which stay ordinary.
The order arrives in your Shopify admin as normal. The print-ready file is generated by Print.App against the design template you assigned, and you download it from the Print.App dashboard.
Yes. Bleed, resolution, output format and color profile are set per design template, so a business card and a banner can render to completely different specifications from the same store.
The same usage-based pricing as everywhere else: 100 print file downloads free each month, then $0.10 per download. No subscription and no commission on your Shopify orders.
No. There is no per-order fee, no commission and no percentage of revenue, on any plan. You pay $0.10 when you download a print file and nothing else, so a $12 mug and a $1,200 signage job cost exactly the same to process. Order-based fees scale with your sales rather than with the work actually done, and we would rather charge for the work we perform and leave your margin where it was earned.