Articles
- Editable and static codesWhich kind to choose, and what can change after printing.
- Downloading and printingFormats, sizes and checks before printing many copies.
- What a QR code is and how it worksHow a QR code works, how to scan one and open it, how to make one, and whether it is safe.
- How scans are countedWhat counts as a scan, what does not, and what “approximate unique visitors” means.
- Why a QR code stopped workingWhat to check when a code no longer scans or opens, and how to fix each cause.
- How to choose a QR code generatorSeven questions before you print: what happens if you stop paying, ads, files, language and data.
Frequently asked questions
Every question on the site in one page, by subject: about Kuody, each kind of code and the free tools. All frequently asked questions
Contact
For questions about your organization's codes, ask one of its owners: the dashboard lists them under Organizations.
For anything else, open a support ticket: it has a number, and we answer it within the times stated there.