Scanner · By source

Scan a QR code without installing an app

Scanner apps often ask for permissions, show ads and track you. This web scanner runs in your browser: open, scan, done.

Your browser will ask for camera permission. Camera access needs HTTPS, and on iPhone it needs Safari.

Results

No codes read yet

Start the camera or drop in an image. Everything you scan appears here.

Reads
  • QR Code & Micro QR
  • Data Matrix
  • PDF417
  • Aztec
  • EAN-13, EAN-8, UPC-A, UPC-E
  • Code 39, Code 93, Code 128, ITF, Codabar
Step by step

How to do it

  1. Allow the camera

    Click "Start camera" and approve the browser permission once.

  2. Point at the code

    The result appears instantly, with a beep if you want one.

  3. Or upload a photo

    Use the Image tab for pictures and screenshots.

Related guides

More ways to scan

Scan a QR code from an image

Upload a photo or image to read the QR code or barcode inside it. JPG, PNG, WEBP and HEIC photos are decoded in your browser. Nothing is uploaded.

Open

Scan a QR code from a screenshot

Read a QR code from a screenshot on iPhone, Android, Windows or Mac. Paste or upload the screenshot, get the link instantly, with no app and no upload.

Open

Scan a QR code inside a PDF

Read QR codes printed inside PDF invoices, tickets and documents. Screenshot the page or export it as an image and decode it free in your browser.

Open

Scan a QR code sent on WhatsApp

Someone sent you a QR code on WhatsApp? Save the image and read it here in seconds, on the same phone. Free, private and no app needed.

Open

Scan a QR code that is on your own screen

How to read a QR code displayed on the same phone or computer you are using. Screenshot and paste into our free online scanner, in seconds.

Open

QR code reader for Chrome

Scan QR codes in Google Chrome on desktop or mobile without installing an extension. Use Google Lens, your webcam or paste a screenshot.

Open
FAQ

Questions people ask

Is the online scanner really free?

Yes. Every QRScanner.in feature is free, with no limits and no sign-up needed to scan.

Does it work offline?

The page needs to load once. Decoding then happens on your device.

Is the QRScanner.in scanner free?

Yes. Scanning, generating, styling and tracking are all free on QRScanner.in, with no sign-up needed to scan.

Are my scans private?

Yes. Codes are decoded inside your browser. Images and camera video are never uploaded or stored.

From the team behind it

Need QR codes wired into your own systems?

QRScanner.in is built and maintained by Anjok Technologies. We also build white-label QR platforms, ERP and POS integrations, WhatsApp API flows, AI chatbots and custom business software for clients worldwide.

Talk to the teamRead the API docs
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