Free QR Code Generator & Scanner — Works Offline

✓ Generate URL, WiFi, vCard, SMS & more
✓ Custom colors & error correction
✓ Download PNG or SVG
✓ Scan from image or webcam
✓ Real-time webcam scanning
✓ 100% local — nothing uploaded

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All QR generation and scanning happens entirely in your browser. Nothing is ever uploaded or transmitted.

QR Code Type

Enter URL

Customise

Size

Foreground

Background

Error Correction

QR Code Preview

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Fill in the fields to generate

Export

Encoded Data

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Frequently Asked Questions

What types of QR codes can I generate?

You can generate QR codes for URLs, plain text, WiFi credentials (SSID + password + security type), vCard contacts (name, phone, email, organisation, website), email links, SMS messages, and phone numbers.

Can I customise the QR code colours?

Yes — you can set any foreground and background colour using the colour pickers. You can also choose the size (S / M / L) and the error correction level (L / M / Q / H). Higher error correction allows the code to be read even when partially damaged.

What image formats can I scan for QR codes?

The scanner supports PNG, JPG, WebP, GIF, and BMP image files. You can also use your device's webcam for real-time scanning — the tool highlights the detected QR code with a green border.

Are the generated QR codes saved anywhere?

No. QR codes are generated and displayed entirely in your browser — nothing is stored on a server. Download the PNG or SVG to save the code locally. Scan history is stored only in your browser's session storage and is cleared when you close the tab.

How do I create a WiFi QR code?

Select "WiFi" from the QR code type selector, enter your network name (SSID), password, and security type (WPA/WPA2, WEP, or None). Guests can scan the code to join your network automatically without typing the password.