We are a printing company needing an app that allows customers upload their files to the pre-set items we offer to print. Just like the website https://posterjack.ca/. I can't seem to find one but maybe someone here can help. TIA.
Dallas here from the Shopify Social Care Team.
This certainly is something that I can help you with and I'm happy to say that it's an easy fix.
Giving customers the ability to upload products isn't something that comes naturally in the Shopify platform, but I have a few apps that will help you to do just that.
Have you had a chance to take a look over those yet? If those aren't really what you're looking for please let me know.
Another option you could take if you didn't like those app options, would be to have the Shopify Experts custom build a feature to allow your customers to upload images.