QR Code Generator

QR Code Maker

Are you looking for a speedy and robust tool to generate a QR code for your brand? Our QR code generator is here to help you. It creates a QR code for:

• URL (to share your website).
• VCard (to share your business / personal contact information).
• Text (Any specific message in text form).
• Email (to share your email with your clients/contacts).
• SMS (to share your message with your list).

Moreover, it also provides an additional feature to select Error Correction Level for your generated code.

How to Create a QR Code?

To create a QR code, perform the following steps.

• Open the Free QR Code Generator Tool.
• Select the type of information you want to create. You can make a QR code for:
  • Text
  • URL
  • VCard
  • Email
  • SMS
• Select the image size. It's better to use 250 x 250 pixels, and it's the default one.
• Select your QR code's error correction level (L / M / Q / H). The default error correction level is L (low).
• After completing all the required entries, click on the "Generate" button.
• The tool will process your request and generate QR code.
• You can download the QR code or use the code snippet to integrate that QR code on your website.

Note: Before using the QR code, don't forget to test it. To test generated QR codes, you can use our QR scanner tool.

Advanced Uses of Free QR Code Generator for URL

The QR generator for URLs can be used for many things. The kind of URL you provide changes how this code functions. Given below are some advanced uses of the URL QR Code.

• To Make QR Code for Google Forms: Google Forms allows you to create surveys easily. By providing the URL of a Google form, you can make your QR code direct users to it. This is useful for providing an accessible solution to provide surveys.
• To Generate QR Codes for Social Media Share Posts: Sharing content is one of the core features of social media. To create a QR code for sharing a post, you need only copy the post’s URL and paste it into the URL QR code creator. Upon scanning the code, the user will be automatically diverted to the social media post.
• To Create QR codes for Blog Sites: URL QR codes can also be used to link to blog sites. Bloggers can use them to share their blog site with others in a new and accessible way.

What is a QR Code?

QR code stands for "Quick Response" code. It is a two-dimensional barcode that stores different information to be shared publicly. It enables quick access to data like websites, contact details, or actions without manual input.

The QR Code is readable by computers (having a webcam), smartphones, and tablets. In a single QR code, you can encode 4296 characters. The QR code consists of black squares with various vague patterns organized in a square grid on a white background. The data is extracted from those fuzzy patterns.

It uses four standardized encoding modes.

• Numeric
• Alphanumeric
• byte/binary
• Kanji

The QR code generation is divided into two types: Static QR codes and Dynamic QR Codes.

Static QR Codes vs Dynamic QR Codes

Static QR Codes contain fixed information encoded directly into the code and cannot be modified after creation. Furthermore, it does not enable you to track the scans' data and only leads you to one URL/file/Vcard. The static QR codes are only helpful for personal use and branding. They are not beneficial for business use because of their limitations.

A dynamic QR code links to a server, allowing you to change the content on that server anytime. For example, if a QR code initially points to a URL, you can later update it to display text instead. The QR code itself remains the same, but the content it provides can be updated as needed.

For marketing purposes, dynamic QR codes are more valuable. You can track the QR code and track the number of scans. When the user scans the QR, you can track the scan location (city, country) and the user's device type (Android, iPhone).

Both types of QR codes have a major difference in usage. Static QR codes are more commonly used by customers and ordinary people as they are free to use, and any free QR code generator can help you create them.

At the same time, dynamic QR codes are a comparatively advanced form of QR codes. That’s why they are used by bigger entities like companies and businesses.

What is The Error Correction Level in the QR Code generator online?

Error correction level in QR Code means the capability to restore data if the QR code gets dirty or damaged. It's measured in percentage (%) for every code. That shows the percentage (%) portion of the QR code (excluding the corners). If it gets removed or damaged, the QR code remains in working condition.

Several factors, such as the operating environment and QR Code size, must be focused on selecting the error correction level.

The users have to choose from the four error correction levels.

Select Level L (7%) for a clean environment with a large amount of data. Typically, Level M (15%) is frequently used.

Select the level H (30%) or Q (25%) for the factory environment where QR codes get dirty.

The issue with choosing a higher correction level is that it reduces the amount of data that can be stored on the QR code. So, carefully consider which correction level you should use depending on your use case.

FAQs

What is a vCard QR code?

A vCard QR code is a type of QR code that people can add to their business cards to easily share contact information with clients or within their community. You can also attach a vCard QR code to an email, and if using a dynamic QR code, you can update your vCard details at any time without changing the code itself.

Are QR codes standardized?

The answer is yes. The developer Denso Wave published the QR code specification as an ISO standard (ISO/IEC 18004:2000 bzw. ISO/IEC 18004:2006).

Which is better, barcode or QR code?

The barcode is single-dimensional. That means you can scan the barcode in a line. In contrast, the QR code is two-dimensional and can be read vertically and horizontally. In QR codes, the information can be encrypted, which makes it more secure than barcodes.

Can a Wifi QR code be dynamic?

No, the Wifi QR code needs to be static. Because when the user scans the code, it has no internet connection. For a dynamic one, the user has to be connected to the internet.

Can I switch from a static to a dynamic QR code?

The answer is No. Once the static QR code is created, you cannot switch it to a dynamic one. The static and dynamic QR codes are pretty different from each other.

Note: Protecting users' privacy is our priority. We do not save or reuse their data in any form.