About QR Codes
QR Codes (Quick Response Codes) are machine-readable labels that can contain information such as a URL, text, or other data. They can be scanned quickly using a smartphone camera or a dedicated QR scanner app.
Examples of QR Codes You Can Create
Website Link
WiFi Login
Contact Info
Common Uses
- Websites: Link directly to a URL without typing it.
- WiFi Login: Share your network credentials securely. Guests scan and connect instantly.
- Contact Information: Share your name, phone, email, and address (vCard) with a single scan.
- Marketing: Use on posters, flyers, and products to link to promotions or websites.
- Menus: Restaurants use them for digital, easily updatable menus.
- Events: Link to event details, registration, or ticketing.
- App Downloads: Link directly to an app in the store.
Frequently Asked Questions
Q: Is this QR code generator really free?
A: Yes, it's completely free to use. There are no hidden fees, watermarks, or limits on the number of codes you can create.
Q: Do I need to sign up or create an account?
A: No signup is required. You can generate and download QR codes instantly and anonymously.
Q: Is my data safe and private?
A: Absolutely. All processing occurs locally within your web browser. Your information is never transmitted to any server, ensuring complete privacy.
Q: What's the difference between PNG and SVG downloads?
A: PNG is a raster image, suitable for general use and sharing. SVG is a vector image, meaning it can be scaled to any size without losing quality, making it ideal for professional printing or design work.
Q: Can I scan the QR code directly from my screen?
A: Yes, once generated, you can scan the QR code displayed on your screen using your phone's camera or a QR scanner app, just like any printed code.
Q: Why isn't my QR code scanning?
A: Ensure the code is fully visible, well-lit, and not distorted. If you customized colors, make sure there's enough contrast between the dark and light modules. Try downloading and opening the image file if scanning from the screen fails.