No data collected.
Full stop.
No personal data is collected by this application. Period.
Local computation only
All QR code generation happens entirely in your browser using local computation. Nothing you type into any form field, generate as a QR code, or export as a file is ever transmitted to any server. This application has no backend that receives or stores your data.
QR codes generated by this tool are never stored, transmitted, or logged anywhere. They exist only in your browser window until you close the tab or navigate away.
What is stored locally
The only data stored is what your browser saves on your own device. Using the
browser's localStorage
API, the app saves your recent QR code history (up to 10 entries), your style
preferences (colours, dot style), and your last-used QR type between sessions.
This data never leaves your device. You can remove it at any time by using the "Reset app data" option at the bottom of the tool, or by clearing site data in your browser settings.
No tracking of any kind
There are no analytics scripts on this site. No tracking pixels. No cookies set by this application. No third-party SDKs or data collection tools of any kind are loaded.
Hosting
This site is hosted on Cloudflare Pages. Cloudflare may collect standard server-side access logs — including IP addresses, request paths, and timestamps — as part of their infrastructure operation. This is outside this application's control. Refer to Cloudflare's privacy policy for details on how they handle that data.
Last updated: May 2026