Guides to the QR code itself

The other pages here are about what you link to. These three are about the square itself: whether it should be editable, how far you can push the design before scanners give up, and what survives being stuck on something.

Guide

Static vs dynamic QR codes

A static code bakes the destination in forever. A dynamic one points at a short link you control, so you can change where it goes without reprinting. Here is when each one wins.

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Guide

Custom QR code design

Make a custom QR code: change the colors, add your logo, pick from 60 frames, and keep it scannable.

Open

Guide

QR code stickers

Make the code, export SVG, print stickers that scan: sizes for tables, windows and packaging, materials that don't fail, one dynamic code per batch..

Open

Guide

Data Matrix vs QR code

Which 2D code to put on a part, a vial or a box, and the one question that settles it in a sentence.

Open

Looking for a page about what to link to? QR code ideas that save somebody a step.