QR Code Scanner & Reader
Point your camera at a QR code or upload an image. Free, private, and instant.
Need help scanning? Read our detailed guide →Tap the button below to start scanning
Recent Scans
No scans yet. Start scanning to see your history here.
Skip the QR scanner app — it’s already in your browser
Looking for a QR code scanner online? You just found it. QRSansar reads any QR code in seconds — right here on this page. No bulky scanner app, no permissions to manage, no ads tracking what you scan. It works the same on iPhone, Android, iPad, Mac, Windows, and Chromebook.
Reclaim your storage
Free QR scanner apps can weigh 30–100 MB and ship with trackers. Our scanner adds zero bytes to your phone — it lives on the web.
Zero ads, zero tracking
Most app-store QR readers earn money by selling your scan history or showing pop-up ads. We don’t. Nothing about your scan ever reaches our servers.
Works on every device
The same scanner runs on your phone in the queue and your laptop at your desk. Drop a screenshot, point your webcam — same experience, no install dance.
Open and scan in 3 seconds
From a Google search to a decoded link in one tap. No App Store detour, no “allow notifications” prompt, no account wall.
Privacy by default
Decoding happens locally with WebAssembly. The QR image, camera frames, and decoded text stay in your browser — no upload, no logging.
20+ QR types understood
URLs, WiFi, vCards, calendar events, SMS, email, payments, geo-location and more — auto-detected with one-tap actions.
How to Use This Scanner
Choose Your Method
Use the Camera tab to scan in real-time, or Upload a screenshot or photo of a QR code.
Point & Scan
Align the QR code within the frame. The scanner detects it automatically — no button press needed.
Take Action
Open links, copy text, connect to WiFi, save contacts, or share the scanned content instantly.
What Can This Scanner Read?
URLs & Links
Website links, deep links, Google Maps locations
WiFi Networks
Auto-detect SSID, password, and encryption type
Contacts (vCard)
Name, phone, email, address, organization
Email & SMS
Pre-filled email addresses, phone numbers, messages
Calendar Events
Event title, date, time, location details
Plain Text
Any text content encoded in a QR code
Frequently Asked Questions
Do I need to install a QR scanner app?
No. QRSansar is a full-featured QR code scanner that runs entirely in your web browser. There’s nothing to install, no app permissions to manage, and no updates to chase. Just open this page on any phone, tablet or computer and start scanning.
Is this scanner free?
Yes, completely free with no limits. No sign-up, no ads, no watermarks.
Is my data private?
Absolutely. All scanning happens locally in your browser. No images or scanned data are ever sent to our servers. Your camera feed and uploaded images stay on your device.
Does it work on iPhone and Android?
Yes. This scanner works in any modern browser — Chrome, Safari, Firefox, Edge — on both mobile and desktop. No app download needed.
Can I scan a QR code from a screenshot?
Yes. Switch to the “Upload Image” tab and select a screenshot, photo, or any image file containing a QR code. The decode happens instantly in your browser.
What if my camera doesn’t work?
Make sure you’ve granted camera permission in your browser. If the camera still doesn’t work, try the Upload tab instead — it works without a camera.
Why use a browser scanner instead of an app?
Most QR scanner apps load ads, harvest your scan history, and waste 30–100 MB of phone storage. A browser-based scanner like QRSansar opens instantly, doesn’t track you, and works the same on every device you own.
Need to Create a QR Code?
QRSansar is completely free. Build a QR code for a website, WiFi network, WhatsApp message, or contact card in under a minute.
Create a QR Code for Free