A static QR code is good to store information offline when there is no internet connection needed. However, static QR Codes cannot be tracked. Static QR Codes can be used for example for texts, emails, SMS or connect to a WiFi.Dynamic QR codes are perfect for tracking, since they are ro...
Create free static and dynamic QR codes with The QR Code Generator. Customize QR codes with logos, colors, and frames. Simple to use & monthly plans available.
core-3.3.1-sources.jar!/com/google/zxing/qrcode/QRCodeWriter.java QRCodeWriter的encode方法进行编码,转换为BitMatrix
QR Code Scanner QR Creator is iOS App provides lots of features to create or scan QR and Barcodes
iQR codes is an easy way how to breathe life into the world of squared QR codes with unique graphic styles. With generated QR code you can customize its roundness, unique graphic style, color style, shadow or even a logo within few clicks. Save QR code i
Event QR code surveys Use QR codes togain attendee feedback for conferences, seminars, workshops, and other events. These are particularly helpful in situations where you don’t know attendees’ contact information, such as an open public event. QR codes can be positioned at strategic locations ...
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Simply and easily print and display QR Codes at your entrance or exit points to allow visitors to securely sign-in and out from their phone. No need for any hardware. Visitors simply scan the code, answer the relevant questions and we generate an email/SMS advising your employees they have...
Note:If you worry that adding more characters to your QR Code will make it bulky and complex, then don’t because there is a way out. It’s calleddynamic QR Codes. They redirect the information to a URL, so your QR Codes don’t store data directly. The result: lighter QR Codes!
Timing pattern:An L-shaped line that helps to identify individual squares within the whole code, making it possible for a damaged QR code to be read. Version information:Identifies which version of the QR code is being read. Data cells:The rest of the QR code communicates the actual informat...