QR Code Generator
Generate QR codes from text or URLs right in your browser. Everything is rendered on-device — nothing is uploaded.
About QR Code Generator
Sharing a link in the physical world — on a poster, a product, a business card, or a slide — usually means a QR code, and generating one shouldn't require uploading your URL to a third-party service. This tool encodes text or URLs into a scannable QR code entirely on your device, with nothing sent anywhere.
Type or paste the content and the code renders instantly as you type, which makes it easy to catch typos before you save. Size and foreground color are adjustable, with default contrast kept high enough to stay scannable on most surfaces. The finished code can be saved as an image file and dropped into any print or digital asset.
Marketers print codes on posters, packaging, and menus to bridge offline and online experiences, while developers generate them for tickets, Wi-Fi configs, and package labels. Event organizers and small businesses use them constantly, and the offline generation is a real plus for anyone working with sensitive URLs.
How to Use
- Type the text or URL you want to encode.
- Watch the QR code render instantly as you type.
- Right-click or long-press the code to save the image.
Example
https://utilityhub.vercel.app A scannable QR code
The QR code encodes the URL in a machine-readable grid. Any modern phone camera will decode it to the link.
FAQ
Does the QR code generation need internet?
No. Encoding happens entirely in your browser, so it works offline and your data stays private.
Why are there small squares in the corners?
The three large corner squares are finder patterns that let scanners locate and orient the code quickly.
Can I change the size or color?
Yes, size and foreground color are adjustable while keeping the code scannable at standard contrasts.
Why does the QR code keep changing as I type?
The code encodes exactly what's in the input, so every character change produces a different pattern. That's expected — the rendering updates live so you can verify the content before saving. Once the final value is in place, the code is stable.
What happens if the QR code content is very long?
The code becomes denser and harder to scan. Short URLs and text encode cleanly, while very long payloads push the code into a more complex layout that small or damaged prints may struggle to read, so consider shortening the URL first.