ToolPavi

QR Code Scanner

Scan QR codes safely from images, screenshots, or live camera. Decoded content is previewed without auto-redirects.

Drop QR code image here, or browse

Or press Ctrl+V anywhere to paste a screenshot.

Decoded Content
Upload an image or start camera to decode.

How to Use QR Code Scanner

Simple step-by-step instructions. No sign-up required.

1

Choose Input Source

Drop a QR code image or screenshot, or click 'Start Camera' to scan live.

2

Instant In-Memory Decoding

Our scanner analyzes the 2D matrix locally in milliseconds without server uploads.

3

Inspect Decoded Content Safely

Review the payload, copy to clipboard, or safely open links with no auto-redirect risk.

Private In-Browser Execution

When using QR Code Scanner, all processing occurs locally on your machine via JavaScript and WebAssembly. Your files are not transmitted to or stored on any server.

Features & Specifications

Scan QR codes directly from uploaded photos, screenshots, or drag-and-drop
Live camera scanning with front/rear camera toggle
Safe link preview: never opens suspicious URLs automatically
One-click copy to clipboard
No camera streams or pictures uploaded to any server

Frequently Asked Questions

Answers to common questions regarding QR Code Scanner.

Automatic URL redirects are a dangerous vector for phishing attacks and malware. Our safe scanner always displays the raw decoded URL first, letting you inspect the exact domain and query parameters before choosing whether to open it.

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