Generate QR codes with customizable data and error correction. Create and share codes in various formats including QR, Aztec, and Data Matrix. Scan QR codes quickly for instant access to linked information.
Create and print key systems instantly without math or cross-keying concerns. Input a TMK or randomize to generate a key, sub , and up to 64 change keys. Export outputs with fixed sub masters and change key sets.
Scan 1D and 2D codes including QR, Aztec, Data Matrix, PDF417, and like EAN-8, EAN-13, ISBN, and 128. View scan history, group by date, search codes, and add favorites. Share scanned codes via email and social networks.
QR reader scans and recognizes QR codes and barcodes using the phone's camera. Automatically detects and scans codes without manual input. Supports multiple barcode and QR formats. Displays six results after scanning.