QR Studio
Repair a poster. Inspect a document. Give your QR a home.
Files are processed on this device until you choose cloud storage.
Premium is required for PDF tools, cloud storage and publishing. A single image and the sample work without a subscription. Google · Premium
PNG/JPG/PDF · 20 MB · 20 PDF pages · images rendered at up to 2,000 px. Up to 10 QR codes per page.
Select QR or drag a rectangle on the image
These are software decoding tests, not a prediction of camera or print success. Test a physical print before distributing it.
PDF export flattens all pages into images. Text and links will no longer be selectable.
QR inventory
Saved documents
Premium: up to 20 saved source files, 100 MB total; up to 20 pages or links. Deleting a source removes it permanently.
QR pages & links
Publish a character page or a changeable destination. The QR address stays the same when you edit it.
Check destinations
Checks run when you press the button. A blocked check does not prove a link is broken. No background monitoring or email alerts. Check up to 20 URLs at once and 100 per day.