Wiki · scanner · 4 tools
Scanner
Scan any QR code, barcode, or visual code to identify the standard and decode the payload. Or test your own codes against the full encoder catalog.
Camera Scanner
Point your device camera at a code. Real-time decode with instant identification.
Paste & Decode
Paste a payload string and see which standard it matches — plus decoded form fields.
Sample Gallery
Browse 59 illustrative sample codes from schemes worldwide.
Encoder Playground
Pick any of 40 encoders, fill the form, generate, and scan — all in one flow.
How it works
The scanner matches decoded payloads against 477 standards and 1081 wallets using heuristic pattern recognition: URI schemes (upi://, bitcoin:, ethereum:,ton://, etc.), TLV structures (EMVCo MPM), contact formats (vCard, MECARD), and payment-scheme identifiers (BR.GOV.BCB.PIX, BR.ID.QA, etc.).
Every match links directly to the standard’s reference page and playground — so you can study the spec, generate your own codes, or test real payloads.
What it recognizes
Payment QR (EMVCo MPM)
PIX · UPI · PromptPay · SGQR · DuitNow
Bank transfer QR
HUB3 · SEPA EPC · Swiss QR-bill · UPN
Crypto URIs
bitcoin: · ethereum: · solana: · ton:// · monero:
Contact & connectivity
vCard · MECARD · WiFi · geo: · otpauth://
Web & messaging
https:// · mailto: · tel: · sms:
Calendar
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