Wrenlatch
Free WooCommerce plugin

Scan an order. Done.

Wrenlatch Order Scanner lets your staff scan a customer's order QR code with a phone camera or a USB barcode scanner, see the order, and mark it completed or checked in in one tap. Built for local pickup, click-and-collect, events and packing.

Currently in WordPress.org review. The link will work once it's approved.

What it does

Who it's for

Local pickup

Customer shows the code at the counter. Staff scan, hand over the order, mark it completed.

Events & classes

Sold tickets through WooCommerce? Scan at the door and check people in. Repeat scans are flagged.

Packing

Print the code on the packing slip. Scan to pull up the order and confirm it's done.

Questions

Does it need special hardware? No. Any phone or laptop with a camera works, and any USB barcode scanner that types into a text box.

Is it really free? Yes. Every feature in the plugin works with no limits. A Pro add-on with extras (scan logs, multiple stations) may come later; the free plugin will stay fully usable.

Who can scan? Only logged-in users who can edit orders (Shop Managers and Administrators).