# Quaflow Support Center > Support Center ## Upload Center - [How to Enable App Embed](https://docs.quaflow.com/en/articles/12860780-how-to-enable-app-embed.md): If you could not see your upload fields on products listings, app embed might not be enabled. - [How to Create Upload Field](https://docs.quaflow.com/en/articles/12872265-how-to-create-upload-field.md): Upload fields allow your customers to upload their files and attached to orders - [What is the Display Target of an Upload Field?](https://docs.quaflow.com/en/articles/12987574-what-is-the-display-target-of-an-upload-field.md): Learn more about display target of upload field - [What is File Quantity Management?](https://docs.quaflow.com/en/articles/12987609-what-is-file-quantity-management.md): How file quantity management works? - [How to Hide the Shopify Quantity Selector](https://docs.quaflow.com/en/articles/12997014-how-to-hide-the-shopify-quantity-selector.md): When using the File Quantity Management feature, the total quantity is determined by the number of uploaded files. Leaving the standard Shopify quantity input visible can cause conflicts and confus... - [Is that possible to rename the uploaded files automatically?](https://docs.quaflow.com/en/articles/13034892-is-that-possible-to-rename-the-uploaded-files-automatically.md): The Custom File Rename settings allow you to define specific naming conventions for all files uploaded via the Upload Field. - [How to Enable and Configure Multiple File Uploads](https://docs.quaflow.com/en/articles/13047159-how-to-enable-and-configure-multiple-file-uploads.md) - [How to Configure File Tags for Customer Uploads](https://docs.quaflow.com/en/articles/13047260-how-to-configure-file-tags-for-customer-uploads.md): Organizing Customer Uploads with File Tags - [How to Configure File Extension Restrictions](https://docs.quaflow.com/en/articles/13047357-how-to-configure-file-extension-restrictions.md): Learn how to restrict customer uploads to specific file formats. This guide covers how to enable content type restrictions - [Is there any storage limit on Upload Center?](https://docs.quaflow.com/en/articles/13097427-is-there-any-storage-limit-on-upload-center.md): Learn more about Upload Center limits - [How to Use the Custom Price Calculation Feature](https://docs.quaflow.com/en/articles/13097539-how-to-use-the-custom-price-calculation-feature.md): The Custom Price Calculation module allows you to automatically determine the cost of a service based on the specific properties of a file uploaded by the customer. - [How to Use Dimension Control Feature](https://docs.quaflow.com/en/articles/13101559-how-to-use-dimension-control-feature.md): The Dimension Control feature allows you to validate files uploaded by customers before they are added to the cart - [How to View and Download Customer Uploads](https://docs.quaflow.com/en/articles/13106543-how-to-view-and-download-customer-uploads.md): When a customer uploads a file with their order, you can access these files using two different methods - [How to Manually Embed the Upload Field](https://docs.quaflow.com/en/articles/13379916-how-to-manually-embed-the-upload-field.md): Learn how to place the upload field manually using Custom Liquid blocks instead of the default automatic placement - [Customizing the Design \(CSS Guide\)](https://docs.quaflow.com/en/articles/13379937-customizing-the-design-css-guide.md): How to customize the appearance of the Upload Center using the Theme Editor \(no-code\) or Custom CSS \(for developers\). - [GDPR Compliance & Data Security](https://docs.quaflow.com/en/articles/13380079-gdpr-compliance-data-security.md): Information on where customer files are stored, how we handle data security, and how to obtain a signed Data Processing Agreement \(DPA\). - [How to Remove the Branding Icon for Upload Center](https://docs.quaflow.com/en/articles/14694176-how-to-remove-the-branding-icon-for-upload-center.md) - [How to Translate the Upload Field Label](https://docs.quaflow.com/en/articles/14694451-how-to-translate-the-upload-field-label.md)