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Free QR Code Generator & Scanner - Client-Side, Private & Fast
Create and scan QR codes instantly - URLs, Wi-Fi, vCard, SMS, phone, geo, and text. Customize colors, size, error correction, add logos, export PNG/SVG, and scan with your camera - all offline in your browser.
Why choose this QR tool?
- 100% Client-Side: QR generation & scanning happen in your browser - nothing uploaded.
- Multiple payload types: URL, text, Wi-Fi, vCard, SMS, phone, geo.
- High-quality exports: PNG + SVG, custom sizes.
- Logo support: Centered logo with safe error-correction.
- Built-in scanner: Camera live scan + image upload.
Key features at a glance
How to use
- Select payload type (URL, Wi-Fi, vCard, etc).
- Customize size, colors, margin & error correction.
- Click Generate to preview instantly.
- Download PNG/SVG or copy image.
- Use Scanner for live camera decoding.
FAQs
Is this QR generator private?
Yes - everything happens in your browser. Nothing is uploaded.
What formats can I export?
PNG and SVG with multiple size options.
Can I add a logo?
Yes - upload your logo and use error correction level H for best scanning reliability.
Does the scanner work on mobile?
Yes - uses the device camera. Supports fallback image uploads.
Can I create Wi-Fi QR codes?
Yes - enter SSID, password, and encryption type.
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