QR Code Scanner Online

QR scanner lets you read any QR code online, directly from your browser. Use the device camera or upload an image to Scan URL, vCards, and Wi-Fi QR codes.

Scan QR Code

Click below to activate camera.
Privacy Protected

No Data Detected

Scan a code to view details.

Easy Guide

Scan QR Codes in Seconds

Our advanced WebQR technology runs directly in your browser. No app store downloads required. Works on iOS, Android, Windows, and macOS.

  1. 1

    Launch Scanner

    Select "Live Camera" to use your webcam or phone camera. Or choose "Image Upload" to scan a screenshot or saved file.

  2. 2

    Point & Focus

    Hold your device steady. Our auto-focus algorithms will detect the QR pattern instantly, even in low-light environments.

  3. 3

    Instant Action

    The content opens automatically. Copy passwords, visit links, or save contacts securely. Your history is saved locally.

Compatible with iOS, Android, and Windows.

Privacy First

Your Data Stays on Your Device. Always.

Most online scanners upload your images to a remote server to process them. We don't. Our QR Code Scanner uses advanced WASM technology to process codes directly in your browser.

  • Zero Server Uploads Your images never leave your phone or computer.
  • No Tracking Cookies We do not track your scanning history or personal data.
  • 100% Free & Unlimited No daily limits, no sign-ups, and no hidden fees.

Supported Formats

QR Code Barcode (UPC/EAN) Data Matrix Aztec Code 128
Security Check: Passed

Client-Side Processing

Data is decoded locally using WebAssembly.
Nothing travels over the internet.

Speed 0.12s

One Scanner, Endless Possibilities

This QR Code Scanner is versatile enough for personal convenience and professional business tools.

Restaurant Menus

Scan touchless QR menus at restaurants, cafes, and bars instantly. No app installation required—just point and view the PDF or webpage securely.

Wi-Fi Login

Popular

Connect to networks without typing complex passwords. Our specialized Wi-Fi tool extracts the SSID and password for you automatically.

Business Cards

Digitize networking. Scan vCard QR codes on business cards to instantly save names, phone numbers, and emails directly to your device's contacts.

Event Check-ins

Verify tickets or check in at events. Works with major platforms like Eventbrite and Ticketmaster for quick entry validation via your browser.

Product Barcodes

New

Shopping in-store? Use our Barcode Reader to scan UPC/EAN codes and instantly compare prices on Amazon and Google.

Crypto & Payments

Securely read Bitcoin, Ethereum, and UPI payment addresses. Verify the destination address accurately before sending any funds.

Works on Every Device

Our web-based tool is universal. Whether you need to scan a QR code on a laptop, tablet, or smartphone, we've got you covered.

Scan on iPhone & iPad

No need to install apps from the App Store. Open this page in Safari or Chrome, grant camera access, and scan instantly.

Scan on Android

Works perfectly on Samsung, Pixel, and Xiaomi devices. Use Chrome, Firefox, or Samsung Internet to scan codes directly from your browser.

Scan on Laptop & PC

Need to scan a code on your computer screen? Use your Webcam to scan physical codes, or upload a screenshot to decode it digitally.

1

Scan via Webcam & Mobile

Turn your laptop or desktop webcam into a professional barcode reader. No need to pull out your phone if you are already working on your PC.

How it works:

  • Grant Permission: Your browser will ask to access the camera. Click "Allow" to start the stream.
  • Align the Code: Hold the QR code or Barcode steady in front of the lens. Good lighting helps!
  • Instant Result: Our auto-focus engine captures the data instantly—no need to press a shutter button.

Desktop & Mobile Ready

Compatible with Chrome, Safari, Firefox, and Edge.

Screenshots & Files

Supports JPG, PNG, WEBP, and GIF formats.

2

Scan from Image & Screenshots

How do you scan a QR code that is already on your screen? Simple. Take a screenshot and upload it here. Perfect for social media, emails, and digital tickets.

Step-by-Step:

  • Capture: Take a screenshot of the QR code (found in an email, Instagram, or website).
  • Upload: Click the "Image Upload" tab and select the file from your gallery.
  • Decode: Our algorithm reads the image instantly, even if the code is rotated or slightly blurry.
Pro Tip: This works great for retrieving Wi-Fi passwords shared via QR codes in messaging apps!
Support & Help

Common Questions & Troubleshooting

Everything you need to know about using this QR Code Scanner on mobile and desktop.

Is it safe to scan QR codes on this website?

Yes, completely safe. Unlike other scanners that upload your files to a cloud server, our QR Code Scanner processes everything locally on your device using HTML5 technology.

This means your personal photos, Wi-Fi passwords, and camera feed never leave your phone or computer. We prioritize your privacy above all else.

Is this scanner truly free? Are there limits?

This QR Code Scanner is 100% free to use for personal and commercial purposes. There are:

  • No daily scanning limits
  • No hidden fees or subscriptions
  • No account registration required
How do I scan a QR code from a picture or screenshot?

It is very simple:

  1. Take a screenshot of the QR code on your phone.
  2. Click the "Image Upload" tab at the top of this scanner.
  3. Select the screenshot from your gallery.

Our system will detect and decode the code instantly, even if the image is blurry or rotated.

Can I see the password of a Wi-Fi QR code?

Yes. While standard scanners just show raw text, our specialized tool can extract network details.

Please use our dedicated Wi-Fi QR Code Scanner to view the SSID (Network Name), Password, and Security Type (WPA/WEP) in a readable format.

Does this scanner work with product barcodes?

Yes, we support all major 1D barcode formats including UPC-A, UPC-E, EAN-13, EAN-8, and Code 128.

For the best experience looking up products on Google or Amazon, switch to our Online Barcode Reader.

Why is my camera not working?

If the scanner screen is black or shows an error, please check the following:

  • Permissions: Ensure you have clicked "Allow" when the browser asked for camera access.
  • Device Settings: Check if your OS (iOS/Android) has blocked camera access for your browser app.
  • Other Apps: Make sure no other app (like Zoom or Camera) is currently using the webcam.