SKU Generator ‑ Bulk & Auto

Mass update variations and auto-create organized product SKUs

by Skywalk Apps · Launched: April 2026 · Free plan available.

4.5 (5) on Shopify Built for Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Simplify your operations. Create custom, automated SKU and barcode rules for any product in bulk.

Get it on Shopify →

About SKU Generator ‑ Bulk & Auto

Managing 1,000+ SKUs manually is slow and risky. Automate your inventory system with our custom rule-based generator designed for growing stores.Flexible Custom Rules: Build unique logic using Vendor, Product Type, or Variant attributes.Efficient Bulk Action: Generate unique SKUs and barcodes for your entire catalog in seconds.Precise Data Sync: Automatically update your Shopify product details with zero manual entry. Effortlessly manage and generate unique codes for stores with 1,000+ SKUs. Build custom logic using product attributes like vendor, type, or variant option Apply generation rules to your entire catalog or specific products with ease. Replace manual entry with automated logic to eliminate duplicate SKU risks. Show more Show less

Last verified: July 21, 2026 · Fresh

App details

Developer: Skywalk Apps
Category: Sales channels
Pricing: Free plan available
Launched: April 2026
Rating: 4.5 (5) on Shopify

Key features

Simplify your operations
Create custom, automated SKU and barcode rules for any product in bulk

Integrations with:

Shopify Admin

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 5 Shopify App Store reviews

Use the arrows to read individual reviews

It works great! It scanned my products for missing and duplicate SKUs and generated new SKUs according to my rules. I also enabled the auto-generation feature, and it's working perfectly.

— gezhongce

Perfect, does exactly what I wanted it to. Created SKU's for all my previous products and creates new SKU's automatically for any new listings. I was doing this manually before on Excel. Thank you

— Emaara

Skywalk has been a huge help for managing our Shopify SKUs. We recently ran into an issue where only 250 products were displaying in the manual SKU generator section, and their support team responded quickly and helped us resolve it without any hassle. Communication was fast, professional, and very clear throughout the process. We also needed help configuring our auto-increment SKU setup, and the...

— Japan Direct Japanese Auto Parts

Setting up custom SKU rules was incredibly intuitive, and the bulk generation feature saved me hours of manual work. I love that it automatically handles new products so I don't have to worry about SKU consistency anymore. 5 stars!

— Grabie

Unfortunately, they weren't available via chat or email. the SKUs generator are numbered oddly and automatic SKU generator seems not to be working anymore (for Products and/or Bundels). There are also UI issues. It seems this app is no longer supported or updated. Edit 18-06: it seems they working on fixing the issue, in the end we choose to build our own implementation but I hope the bug is fixe...

— Sproutz

Overview 1 / 5