Once you have decided what content you want to add to your code, choose the type of QR code you want. To do this, open the ME-QR service, click the "Create QR code" button, and select one of the available options. For example, "Link / URL", "Wi-Fi", "vCard", "List of links", and so on.

In the next step, the generator will request to add data. The data may vary depending on the selected code type. For instance, if you need to encrypt a PDF into a QR code, select the content category, name the code, and upload the PDF file. If you plan to encode a multilink, add a title, description, and the desired number of links.

Design customization is the final step in creating a QR code. If you wish, you can leave the default appearance settings - black and white cells arranged in a square. But if you want to make the design unique and recognizable, select the unique frame, font, corners style, and pattern, add the call to action and logo, and more.

One can scan a QR code from almost any device, including a computer and laptop. But most often, people use their smartphones for this.

To open the code and access its content, the user only needs to point the camera at the interactive code. This is the most obvious way to scan a QR code. You can also install another application on your phone from the App Store or Google Play.

The functions of a modern QR code generator allow the user to encode different content into codes. If you haven't used QR technology before, you might be surprised “what can a QR code do?”. It is a great way to actively and effortlessly disseminate information to a huge audience.

You can make different types of interactive codes depending on the content you have. So, freely generate QR codes for the following purposes:

• share contact information;
• distribute discount coupons;
• register for the event;
• send an email;
• install an application from Google Play or the App Store;
• subscribe to specific accounts in social networks;
• connect to Wi-Fi without entering a password.