Free Online QR Code Generator
Build scannable QR codes for links, text, WiFi, and contact cards in a few clicks. This tool keeps the workflow simple: set your data on the left, supporting content below, and the sidebar on the left for popular and related tools.
Multiple QR types
Generate codes for URLs, plain text, WiFi access, and vCard business cards.
Live customization
Adjust foreground and background colors and size to match your branding.
Instant preview
See your QR code update in real time as you change the data or design.
Private by design
Everything runs in your browser, so your data never leaves your device.
How it works
- Pick a QR type from the dropdown on the left.
- Enter your URL, text, WiFi details, or contact info.
- Choose your colors and drag the slider to set the size.
- Watch the QR code preview update on the right.
- Click Download QR Code PNG to save it to your device.
Best practices
- Keep a high contrast between the code and the background.
- Test the code with a few phone cameras before printing.
- Use a larger size for posters and print materials.
- Shorten long URLs for faster, more reliable scans.
- Leave a clear margin so scanners can read the code.
- Avoid very light colors that lower scan accuracy.
Frequently asked questions
What types of QR codes can I create?
You can generate QR codes for website URLs, plain text, WiFi credentials (SSID and password), and vCards for digital business cards.
Is this QR code generator free to use?
Yes. It is 100% free with no hidden charges, watermarks, or registration required.
Can I customize the colors?
Absolutely. You can choose any custom color for both the QR code patterns and the background to match your brand identity.
How do I ensure my QR code is scannable?
Always keep a high contrast between the foreground and background colors. Test the code with a few smartphone cameras before printing.
Do the QR codes expire?
No. The QR codes generated here are static, so they will work forever as long as the destination URL or information stays active.
Can I make the URL shorter before generating a code?
Yes. For better scan reliability, use our Slug Generator to create concise, clean URL structures before inputting them here.
What should I do if the downloaded image is too large?
Use our Image Resizer tool to scale the PNG file to the exact dimensions needed for your design or document.
Is my personal information stored?
No. All data used to generate the QR code stays within your browser. We do not track or store the content of your QR codes.
Can I add a logo to the QR code?
This version focuses on clean, high-contrast patterns for maximum scannability. To brand it, download the PNG and overlay a logo in an image editor.
Does the QR Code Generator work on mobile devices?
Yes. The tool is fully responsive, so you can generate and download QR codes directly on your smartphone or tablet.
Need more tools? Clean up your links first with the Slug Generator tool, or adjust your downloaded code with the Image Resizer tool.