Privacy Policy
Last updated: 8 June 2026
QR Studio is a free, privacy-first QR code generator. The QR codes you create are built entirely in your browser. We do not run user accounts and we do not send the content of your QR codes to our servers.
What we store
Your saved presets are stored locally in your browser (IndexedDB) and never leave your device. High-resolution PDF/EPS/PNG exports are generated on demand by our server from the options you submit and are not retained after the file is returned.
Advertising & cookies
We may show ads from Google AdSense to keep QR Studio free. Google and its partners use cookies and similar technologies to serve ads based on your prior visits to this and other websites. You can opt out of personalised advertising via Google Ads Settings. Where required, we ask for your consent before non-essential cookies are set. Learn more at How Google uses information from sites that use its services.
Analytics
If analytics are enabled, only anonymous, aggregated usage data is collected to improve the product. No personally identifying information is sold or shared.
Your choices
You can clear locally stored presets at any time from your browser settings. You can use the generator offline, in which case no network requests are made.
Contact
Questions about this policy? Contact the site owner listed on the repository.