how to scan qr code on computer
Scan QR Code from an Image File on your PC or Mac
Got a QR code in a file on your computer? No webcam needed. Just upload the image here, and we'll decode it for you instantly.
Click to browse or drag & drop an image from your computer
PNG, JPG, GIF, or WEBP
How to Scan a QR Code on Your Computer
It's common to need to scan a QR code that you see on a website or in a document on your computer. While you could grab your phone, it's often easier to do it directly on your PC or Mac. You don't need to install any special software.
Scan QR Code from a File
If you have the QR code saved as an image file (like a PNG, JPG, or even a screenshot), you can simply upload it here. Our tool will read the code directly from the file.
- Step 1: Save or screenshot the QR code to your computer.
- Step 2: Tap the "Upload Your QR Code Image" button above.
- Step 3: Select the file from your computer.
- Step 4: The decoded text or link will appear instantly.
Common Questions for Scanning on a Computer
How do I scan a QR code with my webcam?
While this tool focuses on scanning from files, many online webcam QR code scanner websites are available. You would grant the site access to your webcam, hold the QR code up to the camera, and it would scan it.
Can I scan a QR code from a website without downloading it?
Yes. The easiest way is to take a screenshot of the part of the screen with the QR code. On Windows, you can use the Snipping Tool (Windows Key + Shift + S). On a Mac, use Command + Shift + 4. Save the screenshot, and then upload it using the tool on this page.
Is it safe to upload a QR code image?
Yes, our tool is safe and private. The image is processed directly in your browser. It is never uploaded to our servers, so your data remains on your computer.