QR Code Scanner

Read QR codes using your device's camera or from an image file.

FREE - NO SIGN-UP - MADE ON YOUR DEVICE

Your images are scanned on your device

  • Camerascan
  • Fileupload
  • Privatedecoding
  • Instantresults
Specification

QR Code Scanner at a glance

Input formats
Live camera feed or image file
Output formats
Decoded text displayed on screen
Maximum file size
Device memory
Batch
One code at a time
Quality control
Not applicable
Metadata handling
No metadata stored
Price
Free
Account required
No
How to

How to use QR Code Scanner

  1. 1

    Provide Access

    Grant camera permission.

  2. 2

    Position the Code

    Position the code or select a file.

  3. 3

    View the Result

    View the decoded content.

Questions

Frequently asked questions

Is it safe to scan QR codes with this tool?

Yes. The scanning and decoding process happens entirely within your web browser on your own computer or phone. The image data from your camera or file is never sent to our servers, so the contents of the QR code remain private to you.

Why is the tool asking for camera permission?

To scan a QR code in real time, the tool needs access to your device's camera. This is a standard browser security feature. Your camera feed is processed locally and is not recorded or transmitted.

Can this tool read barcodes other than QR codes?

No, this tool is designed specifically for decoding QR codes, which are the square, pixelated matrix codes. It cannot read traditional one-dimensional (1D) barcodes, such as the ones found on product packaging.

What happens if my QR code contains a link?

The tool displays the full URL as text. The decoded URL is displayed for you to inspect before deciding whether to open it. The tool does not automatically open links.

My QR code is not scanning. What can I do?

Ensure the QR code is not damaged. For live scanning, use good lighting and make sure the image is in focus. If scanning from a file, a higher-resolution image will give better results.

Background

Safe and Private QR Code Scanning

This tool decodes Quick Response (QR) codes from a camera feed or a selected image file. QR codes can store various types of information, such as website links, contact details, or plain text.

  • This tool performs all decoding locally in your browser. Unlike some apps, it does not send the image to a server, keeping the content private.
  • If a scanned code contains a URL, this tool displays the full link for your inspection. This lets you verify the destination before you visit.

Full specification

Specification of the QR Code Scanner tool
Input formatsLive camera feed and the image formats accepted by the file picker and decoder.
Output formatsDecoded text, link, or data displayed on screen
Maximum file sizeLimited only by your device memory
BatchNo, scans one QR code at a time
Quality controlNot applicable. The tool decodes the data as-is.
Metadata handlingImage metadata is not read or stored.
PriceFree
Account requiredNo
Next step

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