条形码扫描器：QR读取器

条形码扫描器 & 二维码读取器 — 即时扫描与生成

Android 上快速的条形码扫描器和二维码读取器：对准相机或选择相册图片。一秒扫描任何二维码或条形码 — 商品、Wi-Fi、联系人、网址等。创建自己的二维码和条形码，保存并分享图片。内置历史记录和收藏。

✔️ Key features

• Camera scan — instant auto-detection with tap-to-focus

• Gallery scan — decode QR codes and barcodes from any image

• QR code generator — create and share codes as PNG images

• Barcode generator — multiple linear formats supported

• Scan history — all scans saved automatically, split by scanned and created

• Favorites — bookmark important codes for quick access

• Flashlight mode — scan barcodes in low-light environments

• Dark mode — switch between light, dark, and system theme

• Copy & share — copy code content or share the code image in one tap

📱 Smart QR code handling

This QR code scanner recognizes what's inside each code and offers the right action:

• URL — open in browser (with optional auto-open)

• Wi-Fi QR code — view network name and password, open Wi-Fi settings

• Contact / vCard — view name, phone, email; add to contacts

• Calendar event — view details and add to your calendar

• Phone / SMS / Email — tap to call, message, or compose

• Location — open coordinates in your maps app

• Plain text — copy or share instantly

📦 All barcode formats

This barcode scanner supports every widely used format:

EAN-8, EAN-13, UPC-A, UPC-E, Code 39, Code 93, Code 128, Codabar, ITF, Data Matrix, Aztec, PDF417, and QR.

Scan product barcodes, retail tags, book ISBNs, shipping labels, coupons, and printed codes of any kind.

🔒 Privacy-first

Your scans stay on your device. No account required. No cloud sync. No location tracking. Just a fast, private code reader.

⚡ Why users choose this barcode scanner app

• Instant results — auto-detection, no manual framing

• Works offline — camera scanning needs no internet

• Lightweight — fast to install, easy on battery

• Clean interface — no clutter, no learning curve

• Free to use — all core features available at no cost

Scan QR codes and barcodes on Android — scan, generate, organize. One free scanner and reader for all your needs.