二维码与条形码工具
生成、扫描与解码二维码和条形码——完全在您的浏览器中完成。无需上传文件、无需注册。支持 WiFi 二维码、EAN-13、UPC-A、Code 128 等多种格式。
Popular QR & Barcode Tools
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QR Tools
5 toolsQR Code Generator
Generate QR codes for URLs, text, WiFi, email, phone, vCard, and more.
QR Code Generator with Logo
Generate QR codes with a custom or social logo overlay for URLs, text, WiFi and more.
QR Code Scanner
Scan QR codes using your device camera in real time.
QR Code Decoder
Upload a QR code image and decode its content instantly.
WiFi QR Code Generator
Create a QR code your guests can scan to join your WiFi network.
Barcode Tools
7 toolsBarcode Generator
Generate barcodes in CODE128, CODE39, EAN-13, UPC, ITF-14 and more.
Barcode Generator with Logo
Generate Code 128, EAN-13, EAN-8, UPC-A or Code 39 barcodes with a custom or social logo overlay.
Barcode Scanner
Scan barcodes live using your device camera.
Barcode Decoder
Upload a barcode image and decode its value automatically.
UPC Barcode Generator
Generate valid UPC-A barcodes with automatic check digit calculation.
EAN Barcode Generator
Generate EAN-13 (and EAN-8) barcodes with correct check digit validation.
Code 128 Generator
Generate Code 128 barcodes supporting full ASCII text.