Free QR Code Decoder

Upload any QR code image, scan with your camera, or paste a URL. Get decoded content instantly — 100% local and private.

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Drag & drop your QR code image here
or click to browse

Camera not started

Decoded Result

⚠️ This is a URL. Check the link before opening.

Recent Scans

No scans yet

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Privacy First — No Server Uploads
All decoding happens locally in your browser. Your images and camera feed never leave your device. No signup, no tracking, no storage.

Decode Any QR Code Instantly — Free & Private

Our free QR code decoder helps you read any QR code image — whether it's a screenshot, photo, or live camera feed. No software to install, no signup, and absolutely no uploads. All decoding happens right in your browser using advanced JavaScript libraries (jsQR and html5-qrcode).

📱 3 Input Methods

Upload image files, scan live with your camera, or paste a direct image URL.

🔍 Dual Decoding Engines

Uses jsQR + html5-qrcode for maximum compatibility and accuracy.

🛡️ URL Safety Check

Automatically detects if the decoded content is a URL and warns about potential risks.

📋 Scan History

All your decoded results are saved locally. Click any past result to reuse it.

🔒 100% Local

No uploads, no servers. Your images never leave your device.

⚡ No Signup

Use the tool instantly. No registration, no email, no payment.

How to Use This Free QR Code Reader

1. Choose your input method: upload an image file, use your camera, or paste an image URL.
2. Click "Decode QR Code" to start scanning.
3. The decoded text appears instantly in the results panel.
4. Copy the result to your clipboard or open URLs directly from the tool.
5. Your recent scans are saved for quick access later.

What Is a QR Code Decoder?

A QR (Quick Response) code decoder is a tool that reads the two-dimensional matrix barcode and extracts the information encoded within it. QR codes can store up to 4,296 alphanumeric characters — far more than a traditional barcode. Our online QR code decoder can read everything from standard marketing QR codes to damaged, low-contrast, or partially obscured codes.

Frequently Asked Questions

Is this QR code decoder really free?

Yes! 100% free with no limits. No signup, no watermarks, no hidden fees. Use it as many times as you need.

Do you store my images?

No. All decoding happens locally in your browser using JavaScript. Your images never leave your device. We don't upload, store, or have access to any of your data.

What image formats are supported?

The tool supports all common image formats: PNG, JPG, JPEG, WEBP, GIF, and BMP.

Why does the tool show a URL warning?

When the decoded content is a URL, the tool displays a safety warning. This helps protect you from QR phishing (quishing) attacks by reminding you to verify links before clicking.

Learn how to use this tool correctly by reading our step-by-step tutorial.

View Detailed Tutorial →