Free Online QR Code Scanner – Scan QR from Image, Photo or Screen
Scan with Camera
What is an Online QR Code Scanner?
A QR code scanner online is a web-based tool that lets you scan and read QR codes directly from your computer, tablet, or smartphone. Whether you need to decode a QR code from a photo, screenshot, or an uploaded file, this tool provides a simple and secure solution without the need for installing any software. It's ideal for both personal and professional use, including scanning event passes, links, Wi-Fi logins, or product details.
Key Features of Our QR Code Picture Scanner
Our online QR scanner offers a seamless experience tailored for modern needs. From scanning event badges to decoding QR codes from screenshots, you can do it all in seconds.
- Scan QR code from picture, screenshot, or webcam
- Free QR reader with no app installation required
- Supports jpg, png, webp, and more image formats
- Instant decoding of URLs, contact info, event data, and more
- Works on Mac, Windows, and all major browsers
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How to Scan a QR Code on Mac or PC
If you’ve ever wondered how to scan a QR code on a MacBook, Windows PC, or directly from your screen, this step-by-step guide will help you do it without downloading anything.
- Upload or drag your QR code image into the scanner tool above.
- The system will instantly analyze and decode the QR code.
- View the decoded content and choose to open the link, copy it, or share it.
Applications of a Screen or Photo-Based QR Reader: This QR code reader from image is perfect for reading QR codes displayed on screens during virtual meetings, extracting URLs from saved images, scanning event QR passes, accessing contactless menus, or decoding QR-based authentication codes. It’s also widely used by Mac users who need to scan QR codes without a phone.
Why Choose Our Free QR Code Scanner Online?
- No downloads or extensions — scan directly from your browser
- Compatible with screen QR code scanning and image uploads
- Trusted by professionals for events, logistics, and IT workflows
Frequently Asked Questions (FAQ)
How do I scan a QR code on a Mac without using my phone?
Simply use our online QR scanner. Upload a screenshot or image of the QR code from your Mac, and the scanner will instantly decode the information for you.
Can I scan a QR code from a picture on my computer?
Yes. Our tool supports QR code scanning from pictures, photos, or screenshots. Just drag the image into the scanner, and the content will be extracted automatically.
Is this QR code reader really free?
Absolutely. This is a 100% free QR code scanner online with no sign-up, no ads, and no hidden fees.
Can I scan a QR code from my screen?
Yes, you can take a screenshot of the QR code on your screen and upload it to our tool. It’s perfect for scanning QR codes during Zoom calls or webinars.
Does it work on MacBook or macOS?
Yes, this QR code reader works perfectly on MacBook and all macOS devices using Safari, Chrome, or Firefox.
What image formats are supported?
We support PNG, JPG, JPEG, and webp formats. Most QR code images from screenshots, camera, or graphics software are compatible.
Is it safe to scan QR codes online?
Yes. All image processing is done locally in your browser or securely in transit — no data is stored or shared. Your privacy is our priority.
What are the best use cases for a photo-based QR scanner?
Great use cases include scanning event tickets, decoding links from QR flyers, reading product info from packaging, or scanning payment codes from emails or screen captures.