QR Code Generator
Featured
Create QR codes from text or URLs.
- On your device
- No signup
Everyday Tools
Utilnivo
QR Scanner
Scan QR codes with your device camera.
No registration
- On your device
Browse more in Everyday Tools or all tools.
Private on your device
Your information stays on your device and is not uploaded.
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Scan barcodes with your device camera.
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Encode or decode URL-safe text.
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Calculate exact age in years, months, and days from a date of birth.
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Use your device camera to scan QR codes and copy the decoded text instantly. Scanning works on your device; camera access is required.
How to use this tool
1. Allow camera access when prompted. 2. Point the camera at a QR code until it is in frame. 3. Wait for the decoded text or URL to appear. 4. Copy or open the link if it is safe to do so. 5. Scanning works on your device—no image is uploaded.
Worked example
Example: scanning a Wi-Fi QR code shows the network SSID and password string—confirm the network is yours before connecting.
How it works
Allow camera access, point your device at a QR code, and the decoded text appears instantly. Scanning runs on your device using your device camera; frames are not uploaded or stored.
Limitations
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
Privacy and file handling
Your data stays on your device and is not uploaded.
FAQ
Frequently asked questions
Does scanning upload camera video?
No. Frames are processed on your device. Camera access is required.
Which devices are supported?
Modern browsers with camera access on phones, tablets, and laptops.
Is QR Scanner free to use?
Yes. Utilnivo tools are free to use and do not require an account.
Related pages
- Browse all free online tools on Utilnivo
- Explore more everyday tools on Utilnivo
- QR Code Generator — Create QR codes from text or URLs.
- Barcode Scanner — Scan barcodes with your device camera.
- URL Encoder/Decoder — Encode or decode URL-safe text.
- Age Calculator — Calculate exact age in years, months, and days from a date of birth.
- Date Difference Calculator — Count days, weeks, and months between two dates.
- Electricity Cost Calculator — Estimate how much an appliance costs to run.
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