Every combination, no gaps
3 colors × 4 sizes is 12 variants. Add a material and it is 24. VariantFlow generates them all the moment you type, so nothing is missed.
Variant generator
Shopify variant generator: every combination, instantly.
List your options once — sizes, colors, materials. VariantFlow builds every combination as a clean table you can review, edit and export. No formulas, no copy-paste.
Built around Shopify’s limits
Shopify allows up to 3 options and 2,048 variants per product. The builder keeps you to three options and shows your variant count as you go.
Each variant ready to sell
Every row gets a SKU from your pattern and a price from your rules. Change any single row by hand and reset it with one tap.
How it works
From idea to import in three steps
- 1
Name your product
Give it a title and add up to three options, such as Size, Color and Material.
- 2
Add the values
Type S, M, L, XL — or paste a whole list. Variants appear instantly.
- 3
Export
When validation passes, download the CSV and import it in Shopify.
FAQ
Frequently asked questions
How many variants can I generate for free?
The Free plan generates and exports up to 50 variants per export. Pro and Scale have no variant limit.
How many options can a product have?
Up to three, which is Shopify’s limit per product. A Shopify product can have up to 2,048 variants.
Does VariantFlow change my store?
No. VariantFlow never connects to your store. You download a CSV and import it yourself, when you are ready.
Explore more
- SKU generator Write a pattern once. VariantFlow fills in each variant’s own values and gives you clean, unique SKUs — and tells you if two ever collide.
- Shopify CSV export Shopify’s product CSV has dozens of columns and strict rules. VariantFlow fills them in correctly and checks every row before you download.
- WooCommerce CSV Variable products in WooCommerce need a parent row and a row per variation, linked correctly. VariantFlow writes that structure for you.
- Pricing rules Stop typing the same price a hundred times. Set a base price, add a few adjustments, and every variant is priced correctly.
- Catalog validation A failed import costs an afternoon. VariantFlow checks your catalog as you build it and will not export a file that is not ready.
- Supplier import Supplier files are never in the format you need. Upload one and VariantFlow works out which column is which, tidies the values and builds your variants.
Your next catalog is five minutes away.
Build it free today. No card, no setup, no spreadsheets.
Generate your variants