Shopify apps by FittDesign

We design and manufacture apparel, and we build Shopify stores for apparel brands. These apps came out of that work: they solve the catalog problems our ecommerce clients ask us about most, like linking colors that are sold as separate products.

FD Combined Listings & Variant

5.0 stars (74 reviews) · Built for Shopify · Free plan for 10 groups

Product page with color swatches linking separate products

Links separate products as variants, with color, image and other swatches on product pages and collection cards. Each product keeps its own URL, title, images and feed data, and nothing in your products is changed.

  • Works on every Shopify plan, with no Shopify Plus needed.
  • Single option, multi-option and subcategory groups.
  • Bulk grouping by title, tag, SKU, metafield or CSV, and automations for new products.
  • Shopify Sidekick support, and an MCP server and Admin API.
  • Free for 10 groups, $4.95 a month for 1,000, $19.95 a month unlimited.

See what the app does · Install it free on the Shopify App Store

FD Split Products & Variants

New in October 2026 · Free plan for 1 split job

Turns one product's variants into separate, standalone products, for example one product per color. Your original product stays as it is.

  • Split by any option, such as color, size or material, or by several at once.
  • Title, handle and SEO patterns you set once and apply to every new product.
  • Images, descriptions, product metafields and variant metafields carry across.
  • Free for 1 split job, then $4.95 a month for unlimited splits.

Install it free on the Shopify App Store

Which one do you need?

If each color is already its own product, FD Combined Listings & Variant links them back together with swatches. If your colors are variants of one product and you want each one as its own product, for SEO, photos or the 3-option limit, split them first with FD Split Products, then link them. Our Shopify combined listings guide explains when each setup makes sense, and the What our ecommerce clients ask us most series covers the questions behind these apps.