QR Code Scanner from Image (Scan QR Codes from Photos & Screenshots)
Read and decode any QR code directly from an uploaded photo, screenshot, or graphic in your browser. Extracts embedded web links, Wi-Fi network credentials, contact cards, email addresses, and text data instantly.
Processed entirely on your device using native browser scanning. Your images are never sent to external servers or third-party cloud services. Inspect decoded links safely before visiting.
100% Client-Side Processing & Privacy Guarantee
All processing takes place strictly inside your client browser using WebAssembly, Canvas, and Web Workers. Your files, documents, and data never leave your device and are never sent to external servers.
Technical Specifications & Browser Capabilities
Local runtime details and instant zero-server processing environment
Step-by-Step Instructions
1. Select an Image
Drag and drop or upload any JPG, PNG, WebP, or SVG containing a QR code from your computer or phone.
2. Click Scan QR Code
Click the primary scan button to analyze the image locally in your browser.
3. View Decoded Data
Inspect the extracted text, detected bounding region, and formatted payload type (URL, Wi-Fi, Contact, etc.).
4. Copy or Export
Copy the result to your clipboard, copy Wi-Fi passwords, download a TXT record, or scan another image.
Core Advantages & Features
100% In-Browser Privacy
Scanning executes locally on your device. Uploaded photos and decoded payloads are never transmitted across the network.
Safe Link Inspection
Never automatically visits decoded links. Review the full web URL and domain safety before opening.
Structured Payload Parsing
Automatically classifies and formats URLs, Wi-Fi networks, vCards, emails, phone numbers, and plain text.
Visual Bounding Box Detection
Highlights the detected QR code corner points and bounding box directly over the image preview.
Zero App or Camera Requirement
Decode QR codes from saved images and screenshots without needing a mobile camera or third-party app.
Fast & Lightweight
Runs instantly without requiring heavy neural model downloads or account registration.
Frequently Asked Questions
How do I scan a QR code from a picture on my device?
Are my photos or QR contents uploaded to a server?
Does this tool automatically open decoded URLs?
Can this tool read Wi-Fi network QR codes?
What should I do if the scanner cannot find a QR code?
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