Dynamic QR code generator: create, manage, and track QR codes

Formerly known as uQR.me, QR Code KIT is the dynamic QR code generator rated 5 stars by real people like you.

Dynamic QR code generator
Create QR codes


Choose which dynamic QR code type is the best one for you.

Design QR Codes


Create QR codes with logo and style and download them in the format you need.

Track QR codes


Measure and report your dynamic QR code projects in a breeze.

QRCK logos

Shine with QR Code KIT, trusted by
over 350,000 companies worldwide

Our dynamic QR codes are the perfect solution for your QR projects

Our dynamic QR code generator is the perfect solution for your QR projects

Forget about re-printing the codes. You can edit or change them, even after printing. Track their performance and access a complete statistics report on our platform. Check out all the possibilities and create your first dynamic QR code.

Easily create and manage dynamic QR codes

Save time having your QR codes under watch. Find in one place all the functionalities that you need to improve your QR code campaign conversions. Redirect your QR codes to new contents, perform batch actions, design your QR codes, and more.

Easily create and manage QR codes
Boost audience engagement using QR codes

Boost audience engagement using dynamic QR codes

Get all the tools you need to succeed with our dynamic QR code generator. Customize your codes’ appearance and make them stand out to receive more scans. Create a QR code with logo and add your brand to its URL to make it more you. Track performances to optimize results.


What is a QR code?

A QR code is a type of two-dimensional barcode that can be read using smartphones or dedicated QR reading devices. These codes store information in a machine-readable optical label, which can include text, URLs, or other data. QR codes have become popular for their ability to hold a significant amount of data and their ease of use.

How do QR codes work?

QR codes work by storing information in a two-dimensional pattern of black and white squares. When scanned, the device interprets the pattern using error correction techniques to retrieve the stored data. This data is then converted into a usable format such as a website URL, a file download link, a position on a map, or a WhatsApp chat depending on the encoded information.

Will QR codes replace barcodes?

Yes, eventually QR codes will replace barcodes. QR codes can easily store the information traditionally contained in a linear barcode. Starting in 2027, all reatailers will have to switch to 2D code scanners for checkout.

What is the minimum size of QR codes?

The minimum size of QR codes that we recommend is 3 cm x 3 cm (1 inch x 1 inch). If you’re not sure, err on the side of printing them larger rather than smaller.

What is the difference between static QR codes and dynamic QR codes?

The difference between static QR codes and dynamic QR codes is that you can’t change static QR codes once you create and print them. If you want to change the data in the QR code because you made a mistake, you’ll have to generate and reprint a new one. Dynamic QR codes are nothing like that. You can change them in real-time as many times as you need.

How do I make a dynamic QR code?

Search for “dynamic QR code,” and you’ll find myriad choices. Not keen on going down the rabbit hole? Claim your 14-day free trial to our dynamic QR code editor, and let our 5-star rated Customer Success Team help you make the right decisions for your particular needs.

How do I make QR codes with logo?

You can make QR codes with logo on QR Code Kit, easily. You can actually completely customize your QR codes: change colors, adjust the shape, insert an image, and, of course, embed a logo. You just have to upload your logo to our system: we recommend simple, icon-based logos to keep them readable also at small sizes. Read more about QR codes with logo.

Can QR codes have a different shape?

Traditionally, QR codes are square in shape as it allows for the most efficient use of space to store data. However, QR codes can have some stylistic modifications, such as rounded corners or embedded logos, while still remaining functional. It’s important to note that these modifications should be made carefully to not interfere with the readability of the code. Learn more about QR code customization.

How long do custom QR codes last?

Custom QR codes last forever. Seriously! Custom QR codes don’t expire. Remember that if you created a personalized QR with a dynamic QR code generator like QR Code Kit (we recommend dynamic QR codes since you can update them how many times you want and track your QRs), you would need a subscription to keep it working.