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Filtered by: Qr code basics × 4 posts

How to Scan a QR Code on Windows (PC, Laptop, Surface)

Ahmad Tayyem

· May 16, 2026 · 9 min read

How to Scan a QR Code on Windows (PC, Laptop, Surface)

Windows has no native QR scanner. How to scan QR codes from screenshots, webcam, or printed material on Windows 11/10 and Surface — without a sketchy app.

Qr code scannerWindowsMicrosoft

Bing QR Code Scanner — Microsoft Edge & Copilot (2026)

Ahmad Tayyem

· May 16, 2026 · 9 min read

Bing QR Code Scanner — Microsoft Edge & Copilot (2026)

How Microsoft QR scanning works — Bing app visual search, Edge mobile QR reader, and Copilot image understanding, and where each fits in your workflow.

BingMicrosoftQr code scanner

QR Code Versions Explained: From V1 (21×21) to V40 (177×177)

Ahmad Tayyem

· May 16, 2026 · 9 min read

QR Code Versions Explained: From V1 (21×21) to V40 (177×177)

Every QR code is one of 40 versions defined by ISO/IEC 18004. Capacity tables for V1 through V40, the module-count math, and how to pick the right version

TechnicalQr code basicsQr code design

ISO/IEC 18004: The QR Code Standard, Explained (2026)

Ahmad Tayyem

· May 16, 2026 · 9 min read

ISO/IEC 18004: The QR Code Standard, Explained (2026)

ISO/IEC 18004 — the international QR code standard. How QRs encode data, how they're structured, how scanners decode them, error correction explained.

TechnicalStandardsIso