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QR Code Generator
Type a URL, a short message, or Wi-Fi details and download a clean QR code. Change colors, size, and error correction before you save.
How to use this tool
- Choose Link, Text, or Wi-Fi.
- Enter the URL, the message, or the network name and password.
- Adjust colors, pixel size, and error correction if you need a sturdier code (useful if you will print it small or overlay a logo later).
- Download a PNG for slides and posts, or an SVG for print and design work.
Frequently asked questions
What is error correction?
It is spare data that still lets a scanner read the code if a corner is dirty or covered. Higher levels make a denser pattern. Use H if you plan to place a logo in the middle.
Can I make a Wi-Fi QR code?
Yes. Fill in the network name and password. Most modern phones will offer to join the network when the code is scanned. Do not publish a private password on a public page.
Is this generated on a server?
No. The code is drawn in your browser. Nothing you type is sent to ToolNest.
Why won’t it scan?
Keep strong contrast (dark modules on a light background), leave a quiet white margin, and do not shrink a dense code too far. Test with your phone camera before you print a batch.