All in one QR + Barcode Reader

All in one QR + Barcode Reader is a free QR code scanner and barcode reader app — fast, accurate, and completely redesigned with a modern interface and full Dark theme support. Whether you need a QR scanner for Wi-Fi, a barcode reader for shopping, or a QR code generator to create your own codes, this app does it all in one place. WHY YOU'LL LIKE IT • Instant QR code and barcode scanning — point your camera and get results in a flash • Works fully offline — scan without an internet connection, anytime, anywhere • Scan from a saved photo, not just live camera • Free QR code generator — create your own QR codes and barcodes to share or print • Every scan is automatically saved to your scan history, so nothing gets lost • Mark favorites for the codes you use again and again • Share any code as an image with one tap • Now available in 17 languages, including English, Spanish, German, French, Arabic, and Chinese • Full Dark theme — switch instantly from Settings, easy on the eyes at night SMART QR CODE & BARCODE SCANNER This barcode scanner app doesn't just read the code — it understands what's inside and gives you one-tap actions: • Website & URL QR codes — open links directly in your browser • Wi-Fi QR codes — connect to a network without typing the password • Contact QR codes (vCard/MeCard) — save straight to your address book • Email, SMS & phone number codes — compose or call instantly • Calendar event codes — add to your calendar in one tap • Cryptocurrency QR codes — Bitcoin, Ethereum, and more • Authenticator QR codes (OTP/2FA) — read TOTP/HOTP codes for two-factor login • Boarding pass barcodes, location codes, YouTube links, and more FREE QR CODE GENERATOR Create your own QR codes and barcodes for text, URLs, Wi-Fi networks, contacts, emails, SMS, locations, events, and cryptocurrency payments — then share or save the image. BROAD BARCODE FORMAT SUPPORT This QR and barcode reader supports QR Code, Data Matrix, Aztec, PDF417, EAN-13/8, UPC-A/E, Code 128/93/39, Codabar, and ITF — covering retail barcodes, product codes, and 2D codes alike. PRIVATE & SECURE QR SCANNER Scanning happens entirely on your device — no internet connection needed and no code content is ever sent to a server. A simple, fast QR code and barcode scanner app built for everyday use — checking in for a flight, joining a Wi-Fi network, adding a contact, or scanning a quick link.