QR Code Scanner & EMV Decoder

Scan a QR code and know what is inside before you act. Use your camera or choose an image to read everyday QR codes and barcodes in seconds.

Use it as a QR code reader, barcode scanner and QR code generator. QR Code Scanner & EMV Decoder recognizes useful formats and brings the right details forward—websites, Wi-Fi, contacts, email, SMS, calendar events, locations, product codes, tickets, app links and plain text. Open the next action, copy the payload or share it without digging through a complicated screen.

Create QR codes too
Turn text or clipboard content into a QR code. Start faster with templates for Wi-Fi, contacts, email and SMS, then save useful codes to Favorites. Scan history and TXT/CSV export make repeat checks and support work easier.

Built for payment QR debugging and troubleshooting
Working in payment QA, development, integration or support? When the app detects an EMVCo merchant-presented payment payload, it can:
• Decode TLV fields and show the complete EMV tag tree
• Surface merchant, country, currency, amount and QR type when present
• Check required root fields, common field formats and CRC
• Separate passed checks, warnings and issues that need review
• Filter tags, copy decoded values and export data for investigation

Diagnostic hints can recognize identifiers associated with SGQR, QRIS, Pix, PromptPay and UPI when present. These are clues for investigation, not scheme validation.

One app, two useful modes: a quick QR scanner for daily life and a focused EMV payment payload inspector when the details matter.

Important: This is an independent diagnostic aid, not an official EMVCo certification or compliance tool. Format and CRC checks do not prove that a payment request, website or payload is authentic, authorized or safe.