Scan QR Code
Decodificar any QR code — upload an imagem or scan with your camera. Private, instant, and free.
What is a QR code scanner?
A QR code scanner decodes the information hidden inside any QR imagem — a website address, WiFi credentials, a phone number, or plain text. It is the fastest way to read a code from a screenshot, a poster, a business card, or the screen of another device.
This scanner works two ways: upload a QR imagem file, or use your camera to scan a code live. Decoding happens locally in your browser with jsQR, so the imagem never leaves your device.
Como scan a QR code
- Click Enviar Image and pick a screenshot or photo of a QR code.
- Or click Use Camera and point it at any QR code.
- The decoded content appears instantly — copy it with one click.
Frequently asked questions
Can I scan a QR code without a camera?
Yes — upload a screenshot or photo of the QR code and it will be decoded instantly in your browser.
Is QR scanning private?
Absolutely. The imagem is decoded locally in your browser and never uploaded anywhere.
What can a QR code contain?
Almost anything: URLs, WiFi credentials, text, email addresses, phone numbers, and calendar events.
Why does my scan fail?
Blurry, damaged, or low-contrast codes fail to decode. Try a sharper imagem or scan under better lighting.