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Guides to QR codes you can change later
Plain, practical writing on getting QR codes right: which kind to use, how to track them, and how to keep a printed code alive long after the first link changes.
11 ways small businesses use QR codes
Eleven practical QR code ideas for small businesses, from menus and yard signs to packaging and event check-in, each one a code you can repoint later.
QR code best practices before you print
A pre-print checklist for QR codes: make it dynamic, size it for scan distance, leave a quiet zone, keep contrast high, and test it on a real phone first.
How to track QR code scans
You can only track QR code scans if the code is dynamic. Here's what a scan event records, what it can and can't tell you, and how to read the numbers.
QR codes for restaurant menus
How to put your menu behind a QR code the right way: use a dynamic code so price changes and seasonal menus never mean reprinting the table tents.
How to change a QR code after it's printed
You can change where a printed QR code points only if it's a dynamic code. Here's how to repoint one in seconds, and what to do if you printed a static code.
Static vs dynamic QR codes: how to choose
Static QR codes bake the link into the image and can never change. Dynamic codes redirect through a server, so you can repoint them after you print.
Best free QR code generators in 2026
Most 'free' QR code generators make static codes you can't change, then charge to make them dynamic. Here's what to look for and how the options compare.
How to make a QR code for a flyer
A step-by-step guide to putting a QR code on a flyer: pick a dynamic code, size it for arm's length, leave a quiet zone, and test it before you print the stack.
QR code answers
Quick fixes to the common problems: why a code won't scan, what to do when one stops working.
Free QR tools
Generate, check, and size QR codes in your browser. No signup.