Free QR Reader
Upload an image and scan QR codes instantly
What is the QR Reader?
A fast, browser-based tool that scans and decodes QR codes from images using the powerful jsQR library.
Instant Scanning
Upload any image containing a QR code and get the decoded result in milliseconds. No waiting, no processing delays.
Smart Link Detection
Automatically detects URLs, WiFi credentials, contact cards, and plain text. Open links directly from the result.
100% Private & Secure
All QR scanning happens locally in your browser using the jsQR library. Your images are never uploaded to any server.
Easy Export
Copy decoded text to clipboard, open detected links in a new tab, or download the result as a text file.
How It Works
Scan QR codes in three simple steps. No technical knowledge required.
Upload Your Image
Drag and drop any image containing a QR code into the drop zone, or click to browse your files. We support JPG, PNG, and WEBP formats.
Auto Scan & Decode
The jsQR engine automatically detects and decodes the QR code in your image. Results appear instantly with the detected content type.
Copy, Open, or Download
Copy the decoded text to clipboard, open detected URLs directly, or download the result as a text file for later use.
Why Use This Tool?
Discover why users trust Lynzaa's QR Reader for quick and reliable QR code scanning.
Completely Free
No subscriptions, no premium tiers, and no hidden costs. Scan unlimited QR codes without ever reaching for your wallet.
Privacy First
Your images are processed locally using JavaScript. Nothing is uploaded to our servers or stored anywhere.
Instant Results
jsQR-based scanning delivers your decoded result in under a second. No waiting, no queues.
Multi-Format Support
Decodes URLs, WiFi credentials, contact cards, plain text, and more. Smart type detection shows you what you scanned.
Works Everywhere
Fully responsive design works on Windows, Mac, Linux, iOS, and Android — any device with a modern browser.
Flexible Export
Copy text, open links, or download as TXT. Choose the output format that fits your workflow.
Benefits for Your Workflow
See how this tool saves time and improves your productivity.
No App Installation
Scan QR codes directly in your browser without downloading a dedicated app. Works on any device instantly.
Screenshot Friendly
Scan QR codes from screenshots, photos, and saved images. Perfect for codes you receive via messaging apps.
Smart Detection
Automatically identifies URLs, WiFi networks, contacts, and plain text. No guessing what the QR code contains.
Accessible Design
Keyboard shortcuts, ARIA labels, and focus-visible outlines ensure the tool is usable by everyone.
Popular Use Cases
See how people use our QR Reader in everyday situations.
Website Links
WiFi Credentials
Contact Cards
Payment Codes
Tickets & Events
App Downloads
Frequently Asked Questions
Got questions? We have got answers.
Yes, our QR Reader is completely free to use. There are no subscriptions, no premium tiers, and no hidden fees. You can scan unlimited QR codes without ever creating an account.
Yes! All QR scanning happens locally in your browser using the jsQR library. Your images are never uploaded to any server, which means the tool works offline once the page is loaded.
You can upload JPG, JPEG, PNG, and WEBP images. The tool processes all common image formats used for screenshots and photos.
The tool supports all standard QR code types including URLs, plain text, WiFi credentials, contact cards (vCard), email addresses, phone numbers, and SMS messages.
Currently, the tool scans for the most prominent QR code in the image. For best results, ensure the QR code is clearly visible and takes up a significant portion of the image.
Absolutely! The tool is fully responsive and works on iOS, Android, and any device with a modern web browser. You can scan QR codes directly from your camera roll.
There is no file size limit since all processing happens locally in your browser. However, very large images (50MB+) may take longer to process depending on your device performance.
Yes! The decoded text appears in an editable text area. You can modify, correct, and format the text before copying or downloading.
Ready to Scan QR Codes?
Start using our free QR Reader today. No signup, no limits, no data uploads — just instant QR scanning every time.
📱 Scan a QR Code Now