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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. All in One Metafields is a metafield builder that help you to add custom fields in your store

      Free
      Flexi Metafield Custom Field helps you build and manage custom fields throughout your Shopify store. This user-friendly metafield builder lets you create, edit, and organize custom fields for products, pages, blogs, articles, orders, and customers - all without coding knowledge. Choose from multiple field types to add detailed product information and create a more personalized shopping experience. The intuitive interface makes it simple to customize your store's content while maintaining complete control over your metafields. Whether you need to add specific product details or organize customer information, this metafield manager gives you the flexibility to tailor fields exactly how you want them.
      Install from Shopify App Store
      Flexi ‑ Metafield Custom Field
    • #3. Easily add and remove tags from your products, based on collections, tags and other rules

      Free
      Save valuable time managing your product tags with Power Tools Bulk Edit Tags. This practical app lets you add and remove tags across multiple products simultaneously. Whether you need to update tags by collections, existing tags, or product descriptions, everything is just a click away. The Speed Tag feature makes tag management even faster - simply select tags from your product list without switching between pages or dealing with spreadsheets. Quickly remove unwanted tags from all products at once, or sync tags across your entire inventory. Perfect for shop owners who want to organize their products efficiently without spending hours on manual updates.
      Install from Shopify App Store
      Power Tools Bulk Edit Tags