Everything a code needs, nothing it doesn't.
QR Studio is built around the four things people actually do with codes — read them, make them, find them again, and stay in control of what happens when one opens.
Scan
Live camera detection for QR, EAN-8/13, UPC-A, Code128, Code39 and Data Matrix. Import a screenshot when the code's already on your screen. See the destination before any link opens.
Create
Sixteen code types — from Wi-Fi and contact cards to Telegram, WhatsApp and Instagram links. Live preview updates as you type.
History
Every scan and every code you've made, searchable, split into Created and Scanned. Swipe to delete, long-press to share. Nothing leaves your phone.
Settings
Toggle link-confirmation and scan haptics, export your whole history as CSV, or restore a purchase in two taps.
Look up food, beauty, household items and medications.
Scan a barcode and QR Studio checks four public databases in sequence — the same number, nothing more, sent anonymously each time.
Ingredients, nutrition table, Nutri-Score A–E.
Cosmetics and personal care products.
General household goods.
Active ingredients, dosage form, manufacturer.
Scanning is free. Making is cheap.
Most QR apps meter the wrong thing. We don't charge for reading a code — ever. Pro only unlocks unlimited creation and the full style library.