What Shopify theme or app allows for customer self-filling?

Topic summary

  • Main request: Identifying a Shopify theme or app that enables a customer “self-filling” customization flow on a product page, initiated by a “Customize” button.

  • Desired behavior: After clicking “Customize,” a panel or interface appears where customers can enter their own details and proceed through a guided input process (as depicted in the attached screenshot).

  • Context: The inquiry focuses on store design and product page customization (tags: customizations, design, product-page, shopify-themes). No specific product type or technical constraints were provided by the poster.

  • Clarification: “Self-filling” refers to allowing customers to input personalization details directly within the product page experience, rather than a separate app page, with a structured sequence of fields.

  • Status: No recommendations, solutions, or decisions were provided yet. The image is central to understanding the requested UI/flow. The discussion remains open with the key question unanswered (which theme/app supports this functionality).

Summarized with AI on January 24. AI used: gpt-5.

Which theme or app of shopify has the function like the follow picture ? After clicking “Customize” on the product page, the style of the picture appears to provide customers with a self-filling process.