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QR Code Generator

Generate QR codes for URLs, WiFi, vCards, email, phone, and more. Customize colors and size. Download as PNG or SVG — no data ever leaves your browser.

FreeNo SignupNo UploadsNo Tracking

100% Private

Your files never leave your browser. All processing happens locally on your device.

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Embed code
<iframe src="https://no-upload.com/embed/qr-generator" width="100%" height="600" frameborder="0" title="QR Code Generator - noupload"></iframe>
<p style="font-size:12px;text-align:center;margin-top:4px;">
  <a href="https://no-upload.com/tools/qr-generator" target="_blank" rel="noopener">Powered by noupload</a>
</p>
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Powered by noupload

How to Use QR Code Generator

  1. 1

    Choose type

    Select the QR code type: URL, plain text, WiFi, email, phone, SMS, or vCard.

  2. 2

    Enter content

    Fill in the required fields for your chosen QR type.

  3. 3

    Customize

    Adjust size, colors, and error correction level to your preference.

  4. 4

    Download

    Download the QR code as a PNG image or SVG vector file.

Frequently Asked Questions

No. The QR code is generated entirely in your browser using a pure JavaScript implementation. No data is transmitted anywhere.

URL, plain text, WiFi credentials (WPA/WEP), email, phone number, SMS, and vCard contact cards.

Yes. You can change the size (128-1024px), foreground and background colors, and error correction level (L/M/Q/H).

PNG (raster image) and SVG (scalable vector) formats are both available.

Error correction allows the QR code to be read even if partially damaged. Higher levels (Q, H) add more redundancy but make the code more complex.

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