QR Code Reader — Decode from Image
Private by design — local browser processing
Drop images here
or click to browse
Supports: JPG, PNG, WebP
Decode QR Codes from Any Image
Upload a screenshot, photo, or saved image containing a QR code. Vizua uses the browser's native BarcodeDetector API to instantly decode it — no server needed.
Common QR Code Contents
- URLs: Displayed as clickable links (opens in new tab)
- Plain text: Displayed as-is with copy button
- Wi-Fi: SSID and password extracted
- Contact (vCard): Name, phone, email
Frequently Asked Questions
What types of QR codes can it read?
It can decode any standard QR code containing URLs, plain text, Wi-Fi credentials, vCards, email addresses, or phone numbers.
Which browsers are supported?
The tool uses the BarcodeDetector API, which is supported in Chrome, Edge, Safari, and Opera. Firefox does not yet support this API natively.
Can it read multiple QR codes?
Yes — if your image contains multiple QR codes, all of them will be detected and displayed.