Free QR Code Generator FAQ
Have questions about our QR code generator? Below are answers to the most common questions about creating, customizing, and using free QR codes.
Do QR codes generated here expire?
No, the QR codes you create with our generator do not expire. Once downloaded, the code image is yours to use permanently. It will continue to work as long as the link or content you encoded remains valid.
What happens if the generator website goes down?
The QR codes themselves are image files and will continue to work even if our website is unavailable. The only exception is if you used a link pointing to our site (e.g., for redirection) — in that case, the destination link must still be valid elsewhere.
What types of QR codes can I create?
You can create QR codes for links, Wi‑Fi, phone numbers, WhatsApp, PayPal, Bitcoin, events, locations, and more. See the full list on our QR Code Options page.
Can I customize the look of my QR code?
Yes. Our QR Code Customization features allow you to change colors, add logos, select patterns, and add frames or call‑to‑action labels to match your brand or event style.
Are the QR codes free to use commercially?
Yes, all QR codes you generate are free to use for personal or commercial purposes. There are no watermarks and no account required.
How do I make sure my QR code scans reliably?
Use high‑contrast colors (dark foreground on light background) and avoid overly complex designs. For small codes, use higher error correction. Test your QR code with multiple devices before printing.
Can I edit a QR code after it’s created?
Static QR codes cannot be edited after creation. If you want a QR code that you can update later, you need to use a dynamic QR code service (not currently supported here).
Do I need an account to generate QR codes?
No account or sign‑up is required. You can generate and download QR codes instantly without registration.