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Screenshots

  • Sc4nR screenshot 1
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  • Sc4nR screenshot 3
  • Sc4nR screenshot 4

About Sc4nR

Sc4nR is your all-in-one scanning solution. Scan QR codes, barcodes, NFC tags, and extract text from images - all in one privacy-focused app. Key Features QR Code & Barcode Scanner: Supports QR, EAN, UPC, Code 128, Aztec, PDF417, Data Matrix, and more NFC Tag Reader: Instantly read NFC tags and cards Live Text Recognition: Extract text from any surface in real-time Advanced Camera Controls: Switch lenses, adjust zoom, manual focus for small codes Complete History: Search, filter, favorite, and export your scans Code Regeneration: View scanned QR codes and barcodes as images Privacy First 100% Offline: Works without internet connection No Data Collection: Your scans never leave your device No Accounts: No sign-up required No Ads: Clean, distraction-free experience Export & Share Export your scan history in CSV, JSON, or text format. Filter by date and scan type. Share individual scans or export multiple items at once. Designed for Everyone Clean, intuitive interface with full support for Light and Dark mode. Available in English and Japanese. Download Sc4nR and take control of your scanning needs.

What’s new

Version 1.1 · Updated August 26, 2026

What's New in 1.1 • Write NFC tags: store a link or text on any writable tag – with a clear confirmation before anything is replaced. • NFC reading now shows what is on the tag (links and text), not just its ID. • Flashlight: scan codes in the dark with the new torch button. • Tap to focus: tap anywhere in the camera view to focus on that spot. • Live Text now recognizes Japanese, alongside Latin script. • Better accessibility: full support for the system text size, and VoiceOver labels on all controls. • Quicker start: the launch screen no longer keeps you waiting. • Now available on iOS 17 and later. • Complete Japanese localization, including all dialogs and the privacy policy. • Many stability and reliability improvements throughout the app. As always: 100% offline – no data collection, no accounts, no ads.

App privacy

The developer, KyotoTech LLC, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to Sc4nR

Looking for apps like Sc4nR? Here are 6 similar apps on the App Store. The highest rated is CodeLab — QR & Barcode Scanner (5.0/5), and all 6 are free to download.

Sc4nR vs. alternatives
App Rating Price Last updated Compare
Sc4nR – Free August 26, 2026
NFC Writer: Secure Tag Setup – Free Sep 17, 2026 Compare
Fast QR Barcode Scanner – Free Oct 26, 2026 Compare
Velo Scan – Free Jan 17, 2026 Compare
CodeLab — QR & Barcode Scanner 5.0 / 5 (5) Free Apr 30, 2026 Compare
NFC Card Reader: NFC Tags Scan 1.0 / 5 (1) Free Aug 7, 2025 Compare
SpoolFlux 5.0 / 5 (8) Free Sep 9, 2026 Compare

Compare Sc4nR with the top alternatives: ratings, updates, ASO score and keyword gaps →