QR Analyzer
QR Analyzer is made and published by akira ohmachi. AppBrain is an independent app data site and isn't affiliated with akira ohmachi. The app name, icon, screenshots and description belong to akira ohmachi and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- June 24, 2026
- Size
- 24.6 MB
User feedback
Ratings and reviews on the App StoreComments on QR Analyzer for iOS
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Store listing
By akira ohmachi, from the App StoreDescription by akira ohmachi Written by the developer, not by AppBrain. Click to read.
Unlike typical readers that simply display decoded text, this app reveals how a QR code is constructed through color-coded layers and matrix views.
Key Features
- Capture a QR code with your camera and analyze it instantly
- Color-coded visualization of Finder Patterns, Timing Patterns, Format Information, Version Information, Data modules, and Error Correction (ECC) modules
- Display of mask patterns and the unmasked bit matrix
- Detailed metadata: version, error correction level, mask pattern, size, number of data codewords, and number of ECC codewords
Recommended For
- Students and engineers who want to learn QR code specifications and internal structures
- Developers who need to inspect or debug their own QR libraries or decoders
- Anyone who wants to go beyond simple 'reading' and truly understand how QR codes work
QR Analyzer transforms QR codes from 'a grid of black squares' into a meaningful, structured system you can explore and learn from.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 24.6 MB
- Content rating
- Everyone
Technologies used by QR Analyzer
Releases
Updates seen on the App Store- Version
- 1.4.0
- Launched
- February 2026
No changelog data
Alternatives
Similar apps and more from akira ohmachi
Rankings
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About the app and developer
About QR Analyzer
QR Analyzer is a productivity app developed by akira ohmachi.
User Ratings
The app has no ratings yet.
App Information
QR Analyzer is freely available from the App Store. The app size is 24.63 MB. The latest version available is 1.4.0. The last update was on June 24, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2026.
Developer information for akira ohmachi
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