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Best free Metafields Shopify apps in 2026 [Updated]

The Best Free Shopify metafields apps help merchants customize their stores with essential product data, specification tables, and personalization options. From bulk editing capabilities to custom field management, these tools let you organize product information, add customer note fields, and create detailed specification tables without any cost. Whether you need to manage variant descriptions, handle bulk product updates, or implement custom data models, these free solutions provide the functionality to make your store more informative and user-friendly.
    • #1. Set unique descriptions for each product variant to enhance clarity and improve shopping.

      Free
      SMART Variant Descriptions lets you create unique descriptions for each product variant in your store, making shopping clearer and more informative for your customers. When your products have different features, materials, or uses across variants, this app ensures shoppers see specific details that match their selected option. By displaying tailored variant information, customers can better understand product differences and make confident purchase decisions. The app helps reduce confusion about variant options while improving the overall shopping experience with relevant, variant-specific content that guides customers to the right choice.
      Install from Shopify App Store
      SMART Variant Descriptions
    • #2. Advanced metafields manager app that helps to create custom fields & add to your store

      Free
      Flexi makes it simple to add and manage custom metafields in your Shopify store without any coding skills. This all-in-one metafields manager helps you create custom fields for products, customers, orders, pages, blogs, and articles. Add extra product details, organize customer information, and display metafields exactly where you need them on your store pages. Choose from multiple field types to tailor custom text fields based on your specific needs. Easily add, edit, or delete metafields using a user-friendly interface. Perfect for adding rich, detailed information to your products and making your content more engaging without technical knowledge.
      Install from Shopify App Store
      Flexi ‑ Metafield Custom Field