How to share a fast Wi-Fi password with a QR Code

Just use your phone or tablet to scan the QR Code, and you can access the Wi-Fi network without going through complicated declaration steps.

This procedure can be applied to Wi-Fi networks in cafes, hospitals, schools or other public locations. Putting Wi-Fi network information into QR Code (Quick response code) for users to use their own smartphone or tablet to scan and retrieve information to enter and connect will save time and be more convenient. This will also make you more comfortable because you do not have to answer questions related to the Wi-Fi passcode or how to access the Wi-Fi network ...

Using QR Code to log into the Wi-Fi network will be more convenient and efficient than the traditional manual input method.

How to do it in detail as follows:

- First, you use free QR code generator tools such as QR Code Generator or QR-Code Studio to generate QR codes based on available information. For convenience, the article will guide you on how to generate QR codes based on online tools, such as www.9qrcode.com/#wifi, http://goqr.me/#t=wifihay www.9qrcode. com / en.html # wifi ...

- After accessing these free QR Code generating pages, press the Wi-Fi card to start generating codes for Wi-Fi network information.

- At the QR code generation interface, choose the Type with the lock icon, the content (Contents), enter the network name (SSID / network name), choose the key type of the Wi-Fi network (Encryption), if Free Wi-Fi you choose Unencrypted and enter the correct password. If the Wi-Fi network is set to hidden, tick Wi-Fi network is hidden in advance.

- At the QR Code preview box, you can click Add logo to add a happy photo or logo of a restaurant or organization to the QR code. This will help you both promote your brand and create an emphasis on a very dry QR Code.

- Once done, click the Download button to download the image file, there are usually many options for the image file to choose from. If you want to print with the best quality, you should choose EPS format. In addition, you should also adjust the resolution to the highest level (Size option) so that the image is sharp when printed. Also in this step, you can change the color of the code frame, the background color, the border color of the code ...

- Finally, please print this QR Code and display or paste in necessary places. An important requirement to be able to scan this QR Code and connect quickly to the Wi-Fi network is that the mobile device that wants to access must have a QR code scanner app installed. You can download these apps from the App Store (iOS), Windows Phone Store (Windows Phone) or Google Play Store (Android).