<h2>Ninja Forms – Add fields to your products.</h2>
Ninja Forms is a popular WordPress plugin for creating custom forms. It offers an intuitive drag-and-drop interface, making it easy for users to build everything from simple contact forms to complex multi-page forms.
Enhancing this functionality, the Ninja Forms Product Addon allows you to seamlessly integrate custom forms into your WooCommerce products, enabling personalized customer interactions and data collection at the point of sale.
Features & Benefits:
<ul>
<li>Drag-and-drop form builder.</li>
<li>Pre-designed templates for various form types.</li>
<li>Integration with email marketing tools.</li>
<li>Ninja Forms Product Addon: Add custom forms to products.</li>
</ul>
When purchasing products from your store, you require information from your customer. Perhaps you run a t-shirt printing company, and you require the customer to enter in the text they would like to have printed on the t-shirt.
For this, you can add a simple text input field to your product listing, and charge an extra fee, using the Ninja Forms Product Add-ons extension for WooCommerce.
<figure id="attachment_506367" aria-describedby="caption-attachment-506367" style="width: 302px" class="wp-caption aligncenter"><a href="https://woocommerce.com/wp-content/uploads/2014/09/ninja-form-product-detail-page.jpg"><img class="size-full wp-image-506367" src="https://woocommerce.com/wp-content/uploads/2014/09/ninja-form-product-detail-page.jpg" alt="Easily add form fields to your product detail screens." width="302" height="396" /></a><figcaption id="caption-attachment-506367" class="wp-caption-text">Easily add form fields to your product detail screens.</figcaption></figure>
<a href="https://ninjaforms.com/" target="_blank" rel="noopener">Ninja Forms</a> is a popular free form creation plugin for WordPress. While most commonly used for contact forms and other such form-to-email requirements, the code is flexible enough to integrate seamlessly with WooCommerce products, using this extension.
<figure id="attachment_506365" aria-describedby="caption-attachment-506365" style="width: 604px" class="wp-caption aligncenter"><a href="https://woocommerce.com/wp-content/uploads/2014/09/ninja-forms-cart.jpg"><img class="size-full wp-image-506365" src="https://woocommerce.com/wp-content/uploads/2014/09/ninja-forms-cart.jpg" alt="Optionally add charges to your added form fields, and preserve the information on the order line item." width="604" height="310" /></a><figcaption id="caption-attachment-506365" class="wp-caption-text">Optionally add charges to your added form fields, and preserve the information on the order line item.</figcaption></figure>
Assign a Ninja Form to your product, and have the form fields displayed on the product listing, enabling your store’s customers to customize the product before adding it to their shopping cart.

Ninja Forms Product Add-ons

Add custom form fields to your product listings.

Product Condition and State for WooCommerce lets you easily display the condition of products, such as “New,” “Used,” or “Refurbished,” on your store. Whether you run a store selling only new products or a mix of new and pre-owned items, this plugin helps you assign, manage, and display product conditions globally or individually. Perfect for electronics, books, cars, and other marketplaces where product condition matters to the customer.
<h2>Key Features:</h2>
<ul>
<li style="font-weight: 400">Apply a condition to all store items at once</li>
<li style="font-weight: 400">Assign product conditions to individual products</li>
<li style="font-weight: 400">Set conditions at both the global and product levels</li>
<li style="font-weight: 400">Create multiple rules to apply conditions based on product categories or tags</li>
<li style="font-weight: 400">Bulk edit product conditions quickly</li>
</ul>
<h3>Add a Condition to All Store Items</h3>
Display the condition of the products across your entire WooCommerce store with just a few clicks. This saves time and allows you to apply different product conditions, such as new, used, or refurbished, in the same store.
<img class="aligncenter wp-image-18734005421086 size-full" src="https://woocommerce.com/wp-content/uploads/2025/06/Screenshot-from-2025-06-18-12-39-35.png" alt="Add a Condition to All Store Items" width="722" height="548" />
<h3>Assign Product Conditions to Individual Products</h3>
Product condition for WooCommerce allows you to individually apply conditions on products if you are selling a mix of new, used, or refurbished items. It ensures your customers always know exactly what they’re purchasing, improving trust and satisfaction.
<img class="aligncenter wp-image-18734005421092 size-full" src="https://woocommerce.com/wp-content/uploads/2025/06/Screenshot-from-2025-06-18-12-41-27.png" alt="Assign Product Conditions to Individual Products" width="873" height="369" />
<h3>Manage Conditions Globally and Per Product</h3>
Apply conditions store-wide or on a product-by-product basis with Product Condition and State. You can set a global condition for the entire store, but easily override it for particular products that need a different label. This makes it simple to handle a wide variety of product types without confusion.
<img class="aligncenter wp-image-18734005421105 size-full" src="https://woocommerce.com/wp-content/uploads/2025/06/Screenshot-from-2025-06-18-12-43-45.png" alt="Manage Conditions Globally and Per Product" width="868" height="709" />
<h3>Create Rules to Apply Conditions</h3>
This plugin enables you to create multiple rules to apply product condition labels to your products. You can set the priority of the rule and apply it to specific products or categories.
<img class="aligncenter wp-image-18734005421109 size-full" src="https://woocommerce.com/wp-content/uploads/2025/06/Screenshot-from-2025-06-18-12-45-09.png" alt="Create Rules to Apply Conditions" width="1175" height="387" />
<h3>Bulk Update Product Conditions</h3>
Product condition for WooCommerce enables you to bulk update the product conditions from the product level settings. Select a few products to edit and apply bulk conditions on these products to manage them effectively. You can disable the global rule for these products by clicking the checkbox.
<img class="aligncenter wp-image-18734005421111 size-full" src="https://woocommerce.com/wp-content/uploads/2025/06/Screenshot-from-2025-06-18-12-35-40-1.png" alt="Bulk Update Product Conditions" width="1156" height="489" />

Product Condition and State

Easily add and manage product conditions like New, Used, or Refurbished globally or per product in your WooCommerce store.

Ninja Forms Product Add-ons vs Product Condition and State