Generate QR codes for URLs, contacts, Wi-Fi, and more
Generating Content & Images made easy with Merlin AI
Research, Write & Summarize using top AI models,
GPT-4o, Gemini, Claude etc in 128 languages
A QR code generator is an online tool that turns everyday information—like a website link, phone number, or PDF—into the black-and-white square you scan with your phone. The pattern stores data in a way cameras can read fast. When someone points a camera at the code, the phone decodes the pattern and jumps straight to the web page, file, or action you set.
Under the hood, a generator does two simple jobs. First, it converts your text or link into a format called “QR data.” Second, it draws that data as a grid of light and dark modules. Good generators add extras: color control, custom logos, and high-resolution downloads. A free QR code generator like ours gives you all that without fees or watermarks. Whether you need one code for a poster or a thousand for product labels, a QR code generator free of charge saves money and time.
Open the tool and pick a content type: URL, PDF, vCard, Wi-Fi, text, or something else. Paste or type your info into the field provided.
Click the color picker, add a logo, or switch to rounded corners. A live preview updates instantly, so you see exactly how the code will appear on print or screen.
Open our free QR code generator, choose a content type (URL, PDF, Wi-Fi, etc.), customize the design, and click Download. Your code is ready in seconds—no sign-up or payment required.
Yes. Our QR code generator free plan lets you make unlimited static codes with zero watermarks and unlimited scans.
No, QR codes created in our tool never expire.
No. Modern iOS and Android cameras read QR codes natively. For older devices, any free QR scanning app from the app store will work.
You can export your QR code as PNG for web, SVG for infinite-resolution graphics, or PDF for print-ready artwork—all at no extra cost.
Absolutely. All data transfers happen over HTTPS, and any dynamic links you create are stored on encrypted servers. We never sell or share your scan data.