Tech How reference

QR Code Reader & Generator

Scan QR codes instantly and create your own, offline, private, and ad-free. History, safety checks, and clean design. iPhone & iPad.

Scan faster. Create cleaner. Keep it private.

QR Code Reader & Generator

A lightweight, ad-free QR toolkit for iPhone & iPad. Scan on-device with instant actions, create high-quality codes, and manage your history. No accounts, no tracking.

QR Code Reader & GeneratorConcrete Calculator Pro on iOS App Store

Searchable History

Searchable History

Scan Details

Generate QR

Generate QR

QR Types

Custom Themes

Instant Scan

Why you’ll love it

  • Instant scan, instant actions: Live camera preview with one-tap Open / Copy / Share; adds Add to Contacts/Calendar when relevant.

  • Create beautiful codes: Start with Text/URL; export crisp PNG/PDF with proper quiet zones (design presets included).

  • History that helps: See what you scanned, with type icons, timestamps, quick copy, and clear-all. (Local on device.)

  • Safety first: Clear domain preview and basic link checks before opening—stay in control.

  • Scan anywhere: From Camera, Photos, or Clipboard; works offline, no servers.

  • Looks the part: Modern themes and a clean iOS-style UI on iPhone and iPad.

Generate QR

How it works

  1. Scan: Open the app and point at a QR. You’ll feel a haptic on detection and see context actions right away. Apps

  2. Act: Open links, copy text, share, or add contacts/calendar items in one tap. Apps

  3. Create: Pick Text/URL, choose a style, then Generate and export as PNG/PDF. Apps

  4. History: Recent scans are stored locally so you can find and reuse them anytime.

Frequently Asked Questions