About 3D QR Generator
A free tool that turns a link into a QR code you can print in 3D, built so that your links and files never leave your browser.
What 3D QR Generator is
3D QR Generator is a free web tool that turns a link, a line of text or a wifi network into a QR code. You can download it as a PNG or SVG image, or as a two-color 3D file in 3MF or STL format, ready to print as a table stand, a keychain or a wall plaque. You choose the colors, the dot style and an optional logo or emoji, and a live preview shows what the finished object will look like.
The aim is simple. Plenty of people own a 3D printer, or have access to one through a library, school or maker space, and want a QR code that survives being handled. Making one that actually scans needs a few details to be right, such as module size, contrast and the margin around the code. The tool handles those details and warns you when a setting is likely to cause trouble.
Your links and files stay in your browser
Everything happens on your own device. The QR code, the 3D model and the downloadable files are all created by code running in your browser. The links, text, wifi passwords and logos you enter are never uploaded to our servers, and we have no account system or database that could store them.
The site includes the Google AdSense script because it is meant to be supported by ads (none are shown at the moment), and it loads typefaces from Google Fonts. Google may receive standard request data and use cookies for the advertising script. Our privacy policy explains what is collected and how to manage your choices.
The guides
Alongside the tool we publish practical guides on printing QR codes that scan, choosing between 3MF and STL, and making table stands, keychains and wall plaques. They are written as general advice, based on how QR codes and consumer 3D printers work. We give conservative starting values and encourage you to test a print on your own printer and phone before you make many, because every machine, filament and room is a little different.
Who runs this site
3D QR Generator is operated by Vysa Trading LLC.
Mailing address: Vysa Trading LLC, 7901 4th St N, Ste 300, St. Petersburg, FL 33702, USA · support@vysatrading.com
You can find the full legal details in the legal notice, and you can reach us through the contact page.
How the site is funded
The tool is free to use, with no sign-up. The site is supported by advertising, which pays for hosting and for the time we spend maintaining the tool and writing the guides. We keep the ads separate from the content and we do not sell your data, since we never receive the content you create. A paid plan for people who make QR objects in volume is planned, but the features available today stay free.
Built with open-source software
The tool relies on open-source libraries released under the MIT license: QRCode Styling for drawing the code, three.js for the 3D preview and model building, and JSZip for packaging downloads. A Spanish version of the tool is also available at 3dqrgenerator.com/es.
Try the tool
Turn a link into a QR code and download it for your 3D printer. Free, no sign-up.
Open the free tool