QR Code Decoder

Maximum upload file size: 10 MB

Use Remote URL
Upload from device

Online QR Code Decoder will decode or extract the information from coded in the QR digital image.

What is a QR Code?

QR code is called a Quick Response code. It is one type of Barcode technique and is fastly readable by Digital devices like QR scanners. They store the information as a series of square grids as pixels. It supports the 4296 characters (including Special Characters) or 7089 digits encoding. QR codes are mostly used to represent the client messages, webpage URLs, Addresses, Places, secure information, and text messages.

A development team led by Masahiro Hara for the Japanese company Denso Wave invented the QR code system in 1994. source:  Wikipedia

When compared to standard UPC barcodes, the Quick Response system became more popular due to its fa readability and larger storage capacity.

How to Use QR Code Decoder?

QR codes have become increasingly popular in recent years, and they can be found on everything from advertisements to products. QR codes are a type of barcode that can be scanned by a mobile device, and they often contain information such as website links or product details. If you have a QR code but don't know what it contains, you can use a QR code decoder to find out. Here's how to use a QR code decoder online.

Step 1: Find a QR code decoder There are many QR code decoder websites available online, such as zxing.org, qr-code-reader.com, and qrd.by. Choose one that you feel comfortable using and that has good reviews.

Step 2: Upload or scan the QR code Once you have found a QR code decoder website, you can either upload an image of the QR code or scan it using your device's camera. If you choose to upload an image, make sure it is clear and in focus. If you choose to scan it, make sure you have given the website permission to access your device's camera.

Step 3: Decode the QR code After you have uploaded or scanned the QR code, the decoder website will analyze the code and extract the information. This can take a few seconds, depending on the size of the code and the speed of your internet connection.

Step 4: View the decoded information Once the QR code has been decoded, the website will display the information it contains. This may include a website link, text, or product details. If the QR code is a website link, you can click on it to visit the website.

Overall, using a QR code decoder online is a simple process that can help you find out what information a QR code contains. By following these steps, you can quickly and easily decode a QR code and access the information it contains.


FAQ (Frequently Asked Questions):

Q: How to decode QR code online free?

A:  Follow the below simple steps

  • Choose the QR image file and upload it to the online decoder for QR code photo.
  • Alternatively, you can use the Remote URL option to enter the image's web address.
  • The output response box appears when you click the Decode button.
  • Copy the QR image's text information and save it to your device.


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