The Scan-Z Blog

Insights for
Shopify sellers.

Practical guides on sourcing, listing, pricing, and growing a product-based store.

Best Shopify Apps for Resellers in 2026

A curated list of the best Shopify apps for thrift store resellers, retail arbitrage sellers, and secondhand merchants — covering product listing, pricing, inventory, and shipping.

April 7, 2026 · Read article →

Tutorial 5 min read

How to Add Products to Shopify by Scanning a Barcode

Step-by-step guide to scanning UPC barcodes to instantly create product listings in your Shopify store — with pre-filled data and live market prices.

April 7, 2026 · Read article →

Insights forShopify sellers.

Best Shopify Apps for Resellers in 2026

How to Add Products to Shopify by Scanning a Barcode

Insights for
Shopify sellers.