qr code 生成
终极管理员 知识笔记 135阅读
How do I create a free QR code?
答：How do I create a free QR Code? 1 Select which type. You may choose from URL, vCard, Plain Text, Email, SMS, Twitter, WiFi, and Bitcoin. However, these free QR Codes are not editable ... 2 Fill in the details. 3 Download the QR Code.
What are QR codes and how do they work?
答："QR" stands for "Quick Response", which refers to the instant access to the information hidden in the Code. What are the benefits of using QR Codes? How do I scan QR Codes? Add editable and trackable QR Codes on anything you want with full branding and customization features. How do I create a free QR Code?
What is the size of a QR code?
答：QR Code readers require a white margin to detect QR Codes. So make sure to print it on a light background instead. The QR Code is only displayed at a size of 200px but it will be saved at a size of 200px.
What are the benefits of Dynamic QR codes?
答：With Dynamic QR Codes, you have full flexibility, because only a short URL that points to the content is encoded. Thus you can modify the stored links or files without having to generate and print the Codes again. This will save resources and enable you to respond to any changes in the campaign as quickly as possible.
