# Unlimited Product Options ### 1 - Preface Help you create extra options on the product page. It helps you get the customers’ wishes (for example, customers want to engrave their name on the pendant before purchasing). After they make a successful purchase, you will see their name on the order details. Or you are selling a product like a birthday card, you want the customer to add a greeting before buying your product and you can help them print that greeting on a birthday card. Those are the basic features of UPO ![](https://wiki.the4.co/wp-content/uploads/2019/09/screenshot-nitro-digital.myshopify.com-2019.09.13-11_09_52.png) ### **2 - Key Features** 01 - Get options data and display data in your order 02 - Get the option data and display the data on the Cart page 03 - Show options on the product detail page automatically or adding them manually 04 - Support multiple fields to help you diversify options 05 - Drag & Drop to re-order options 06 - Support advanced options to make it more customizable 07 - Help you create options from simple to complex 08 - Allow setting conditions to show the next options based on the previous options (for example, you must enter an age greater than 20, then the next option will appear to allow you to continue customize product) 09 - Field number supports the smallest and largest values 10 - Simple text field supports you show the successful message when customers complete options or simply just show a note 11 - Very simple and easy to use, everything is almost automatic 12 - Loading speed is very fast, almost immediately 13 - Compatible with all Shopify themes ### **3 - Who is this application for?** * Engraving store owners, selling birthday cards, selling wine or all kinds of shops simply ask customers to leave some extra information before buying products. * Online shop owners want to bring the best experience to customers. * Those who want to save a lot of money to hire developers to customize their theme Install the App [here ](https://apps.shopify.com/nitro-unlimited-product-options) You can refer to this App documentation [here](https://wiki.the4.co/?manual_kb=nitro-unlimited-product-options-app-documentation) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://kitisummus.gitbook.io/molla/app-using-in-molla/optional-app/unlimited-product-options.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.