The benefits of using a QR code are numerous, most notably providing a convenient transition between the physical and digital worlds. It streamlines marketing processes by instantly redirecting users to websites, social media profiles, or special offers with a single scan. It offers a contactless and hygienic experience on items like restaurant menus, event tickets, and product packaging.

Codes created using a QR code generator allow printed materials to become measurable and interactive, making them an essential part of modern marketing strategies.

Yes, Worgoo QR code generator There is never a charge for static QR codes you create through the platform. Free QR code Our service is available to all our users without any hidden fees, subscriptions or usage limits.

You can generate as many QR codes as you want and use them freely in your commercial or personal projects.

The answer to this question depends on the type of code you're creating. Static QR codes generated with our free QR code generator tool don't expire; they're permanent.

They continue to work for a lifetime as long as the data embedded in them does not change (for example, unless your website goes down).

The validity period may generally be subject to change for dynamic QR code services, which offer analytics features and whose target address can be changed later, depending on the relevant subscription plan.

You don't need a special device to scan QR codes. The vast majority of modern smartphones have a built-in QR code scanning feature in their camera apps. Simply open your camera, focus on the code, and your phone will recognize it.

After detection, you can access the code's content by clicking the link that appears on the screen. If your phone doesn't have this feature, there are many free QR code reader apps available for download from the App Store or Google Play.

In order for the QR code to be scanned without any problems, its physical size must meet a certain standard.

As a general rule, printing at least 2cm x 2cm is recommended for readability. However, this minimum size can vary depending on scanning distance and code complexity (amount of data).

While this size is sufficient for a code on a business card, a banner that will be scanned from a distance requires creating and printing a much larger QR code. The best practice is to always perform a test scan before printing.

A static QR code is the basic type where the data is fixed directly into the pattern of the code.

Once created, the information it contains (e.g. URL) can never be changed again.

They don't offer tracking or analytics, so they're offered on platforms like Worgoo's free QR code generator. They're ideal for permanent information (like a website address or Wi-Fi password).

Dynamic QR codes, on the other hand, have a more advanced structure. The code itself redirects to an editable short URL. This allows you to change the actual destination address at any time, without having to reprint the QR code.

In addition, dynamic codes provide valuable analytical data such as the number of scans, location, and device used. Due to this flexibility and tracking capabilities, dynamic QR code creation services are typically offered through paid subscription models.