QR Lens

Inspect every code in detail.

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Decode AND inspect: QR, barcode, Data Matrix, PDF417, Aztec. Full payload, symbology, byte count, parsed fields. On-device. No ads, no accounts, no cloud. A QR and barcode scanner built for inspecting, not just opening. See the full payload, symbology, byte count, ECC level, and parsed structured fields — Wi-Fi credentials, contacts, OTP secrets, URLs. Everything happens on-device. No ads, no accounts, no subscriptions, no cloud. For developers, engineers, and documenters Most QR apps optimise for "scan the code, open the URL." QR Lens optimises for understanding what's actually in the code — useful when you're testing your own QR generator, auditing what a vendor printed on a label, or saving evidence of what a code contained at a specific moment. Supports every common optical code QR Code, Data Matrix, PDF417, Aztec, EAN-8/13, UPC-A/E, Code 39, Code 93, Code 128, ITF, Codabar, and GS1 DataBar variants. Detection uses Apple's Vision framework — no third-party SDKs, no telemetry. Export to JSON, Markdown, or Excel Generated on your device using the system share sheet. JSON for tooling, Markdown for notes apps, Excel for spreadsheets. Optionally include the captured image. We don't move your data anywhere — the share sheet hands the file to whichever app you pick. What we don't do No URL preview. No SKU lookup. No "earn rewards." No location collection. No analytics on what you scan or how you use the app. The only network request the app makes is a once-per-day version check that includes an opaque random hash so we can count how many devices have the app installed — no payload, no behaviour, no identity. Privacy is documented, not just claimed See the privacy details on the App Store listing and the embedded PrivacyInfo.xcprivacy manifest. The Device ID we collect for the daily count is not linked to your identity and is not used for tracking.

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The developer, Henrik Lexow, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Henrik Lexow
Size
  • 1.2 MB
Category
  • Utilities
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 Henrik Lexow
  • Developer Website
  • Privacy Policy

    • More by Henrik Lexow