Create QR Codes for Free: URLs, vCards, and More. Customize with logos, colors, frames. Try our Free QR Code Generator!
Raw Data URL Phone Number SMS Twitter Tweet Wi-Fi Email Event vCard MeCard EPC QR Code V2 QR Code for Sending Email To Subject Body Refresh Download
Create codes with our free QR generator of codes. Comprehensible interface, variety in choosing the type of your QR-code, the ability to view statistics! Download Our App Now it’s simple and easy to create and scan QR Codes! Product Benefits API Affiliate Program Information Payment &...
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Your QR code PNG will be waiting for you, but feel free to download your code as a JPG or SVG too. Access our QR code API Ready to make hundreds or thousands of QR codes at scale? By using our API, you can create codes in bulk, integrate the creation into your own systems, and...
AQR Code(a.k.a.QRickit) is a square barcode that can be scanned using the camera of your smartphone or tablet. Since it is a free and open technology, anyone can make and use QR Codes for personal and business purposes. By scanning a QR Code, a mobile user can instantly get data ...
Wi-Fi Email Event vCard MeCard EPC QR Code V2 Event QR Code Title Description Location Start Date Start Time End Date End Time Refresh 201520162017201820192020202120222023202420252026202720282029203020312032203320342035 Download LowMediumQuartilHigh ANSICyrillicUTF-8 ...
QR Code Bitcoin QR Code Paypal Create your own QR Code now Advanced functions for registered users Dynamic QR Codes With dynamic QR Codes, you can change the target URLat any time afterward. 100 QR Code scans are possible per day with the free account. ...
Create custom QR Codes with Logo, Color and Design for free. This QR Code Maker offers free vector formats for best print quality.'
} QRcode; 1. 它的数据data就是二维码的内容,1对应深色块,0对应浅色块。借助一些其他的画图的API就可以绘制出二维码。哭的详细介绍请 我使用的是QT+VS 和QT+Linux,做的是嵌入式开发,所以需要涉及到一些交叉编译等。 由于qrencode 在我们项目中作为一个第三方库,只需要它的基础功能,后面不会持续去更新,所以...