QR Code Generator
Create QR codes for URLs, text, Wi-Fi, and more. Customize colors and size, download as PNG. Free, instant, no signup.
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How to create a useful QR code
Use the QR Code Generator for URLs, plain text, contact details, Wi-Fi information, and printed materials. Test the final code with a phone before publishing or printing it.
Steps
- Enter the URL or text that the QR code should contain.
- Adjust size and colors while keeping enough contrast.
- Download the PNG and test it on multiple devices.
Privacy note
The QR code is generated in your browser. The content you enter is not sent to a remote QR service.
Frequently asked questions
- What data can a QR code hold?
- URLs (up to 2,953 bytes), plain text, Wi-Fi credentials, vCard contact info, email addresses, phone numbers, and SMS messages.
- Can I customize the color?
- Yes. You can choose foreground and background colors. Keep high contrast (dark on light) for reliable scanning.
- What error correction level should I use?
- Level M (15%) is the default and works for most cases. Use Q (25%) or H (30%) if you plan to print and risk damage.
- Is the QR code free to use commercially?
- Yes. QR codes are a public specification and any code you generate here is yours to use without restrictions.