Binary Eye scans barcodes on Android, with support for inverted codes and portrait or landscape orientation.
Open source
13 alternativesQR Code Scanner
Scan QR codes online using a camera or uploaded image, with no app installation required.
About QR Code Scanner
QR Code Scanner is a free web tool that decodes QR codes without app installation or sign-up. Users can point a device camera at a code or upload an image or screenshot, then open the resulting link or copy the text.
The site states that decoding happens locally in the browser and camera images are not uploaded. Camera scanning requires camera permission, and offline use requires a first online visit to cache the app as a PWA.
Key features
- Scan QR codes with device camera in browser
- Decode QR codes from saved images or screenshots
- Open decoded links or copy decoded text
- Installable as progressive web app for offline use
- Local on-device decoding without image uploads
Best for: People who need to read QR codes on phone or desktop without installing an app.
Good for
- Free to use with no sign-up
- No app installation required
- Decoding is described as happening locally without uploads
Watch out for
- Requires camera permission to scan with camera
- Offline use requires a first online visit for caching
QR Code Scanner at a glance
- Website
- qrcodescan.in
- Category
- Online Tools › Everyday Web Utilities
- Type
- Online tool
- Pricing
- Free
- Platforms
- Android, iOS, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
QR Code Scanner alternatives
Tools and sites you could use instead, ranked by how closely they match.
Mini QR generates QR codes and scans them through a simple web interface.
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QR Code Scanner FAQ
Is this QR code scanner free?
Yes, it is free with no sign-up.
Are scanned images uploaded to a server?
No. Decoding happens locally in the browser, and camera feed and images are not uploaded.
Does it work offline?
Yes. After the first visit it is cached as a PWA and works offline.
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