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How to decode QR code from image
Upload a QR image to extract text or URL quickly, then copy or open the decoded result.
Best input quality
- Use clear images with visible QR boundaries.
- Avoid screenshots with heavy blur, glare, or perspective distortion.
- Prefer original image files over heavily compressed reposts.
3-step flow
- Switch to Decode mode and upload QR image.
- Wait for decoded content to appear in result panel.
- Copy text result or open decoded URL directly.
Example
Input: A QR image screenshot from chat containing an event registration URL.
Action: Upload image in Decode mode and parse content automatically.
Output: Decoded URL can be opened in a new tab and copied for verification.
FAQ
Can this decoder parse multiple QR codes in one image?
Current MVP focuses on single QR extraction per upload.
Why does decoding fail on some screenshots?
Low contrast, motion blur, or partial occlusion can prevent reliable detection.
Will decoded links open automatically?
No automatic redirect. You can choose to open links manually for safer verification.
Can I decode non-URL text payloads?
Yes. Plain text, Wi-Fi payloads, and other text-based QR data are shown as raw decoded content.