How to Add a File Upload Field to Shopify Products
Sell custom prints, engraved gifts or branded merch? Let shoppers upload their file right on the product page.
Short answer
Native Shopify has no file-upload field — variants only do dropdown choices. To let customers attach logos, artwork or photos on the product page, add a file-upload element with a product options app like Sectionly AI Product Options. The file is attached to the order for fulfillment.
Why native Shopify can’t do file uploads
Shopify’s product form only supports variants (fixed dropdown options). There’s no built-in way for a customer to attach a file — so stores selling custom prints, signage, embroidery, engraving or print-on-demand products have to collect artwork some other way (email back-and-forth), which is slow and error-prone.
The fix: a file-upload product option
A product options app adds a real upload widget to the product page. With Sectionly AI Product Options you add a File Upload element to an option set, choose accepted file types, and decide whether it’s required. The shopper uploads before adding to cart, and the file link rides along on the order’s line-item properties — no theme code, no manual emails.
What you can build with it
- Custom artwork / logos for printed or branded products
- Photos for personalized gifts (mugs, canvases, phone cases)
- Print-ready files (PDF) for signage and stationery
- Reference images for made-to-order items
Combine the upload with a text field (instructions) and a paid add-on (rush production) for a complete custom-order flow.
Step by step
- Install a product options app. Shopify variants can’t capture files. Install Sectionly AI Product Options from the Shopify App Store — no theme code required.
- Add a file-upload element. Create an option set and add a File Upload element. Set whether it’s required and which file types you accept (images, PDF, etc.).
- Assign it to your products. Attach the option set to the products or collections that need artwork — e.g. custom prints, engraved items, signage.
- Receive files on the order. When a shopper uploads a file and checks out, the file link is attached to the order line item so you (and your fulfillment) can download and produce it.
Frequently asked questions
Can customers upload files on a Shopify product page?
Not with native Shopify — variants only support fixed dropdown choices. Add a file-upload field with a product options app like Sectionly AI Product Options, and shoppers can attach logos, artwork or photos before adding to cart.
Where do the uploaded files go?
The uploaded file is stored and a link is attached to the order’s line-item properties, so it appears on the order in your Shopify admin and in order notifications — ready for fulfillment or print-on-demand.
What file types can shoppers upload?
You can typically allow common image formats (PNG, JPG, SVG), PDFs and other document types. You control which types are accepted and whether the upload is required before checkout.
Do I need to edit my theme code?
No. Sectionly AI Product Options adds the upload field for you via the theme app embed — no Liquid editing — and saves the file against the order automatically.
Related guides
Add custom options in minutes, no code
Sectionly AI Product Options gives you unlimited options, custom text, file uploads, conditional logic and add-on pricing — set up with AI, no theme editing.
Get AI Product Options on the Shopify App Store