Through the next guide, We show you how you can scan or read a QR code with or without a camera on your Windows PC. As you will see, it is a procedure that you can do very easily through your web browser.
At this time there are alternatives to generate custom QR codes, now the issue is how to read them, something that we show you below.
Scan a QR code with or without a camera using webqr
QR codes are everywhere, actually, you must scan a QR code to open the WhatsApp web. Despite this, we also find use for these codes through our computers.
Undoubtedly one of the most recommended alternatives if you want to scan a QR code content, is to use webqr web application. Webqr is a web portal designed exactly to scan QR codes. At the same time, you can use the application both with and without camera.
Read QR code with camera using webqr
- The first thing to do is enter the webqr web portal. The first time you log in, will ask for permission to use your camera, simply concedelo.
- Your webcam content will be immediately displayed on the screen. You only have to place the camera so that it is capable of scan the qr code.
- After the above, on the bottom, In other words, under the arrow, the content of the QR code will be displayed, which in the vast majority of cases is a web portal or text message.
Read the QR code without using the camera
- The procedure to scan a QR code based on a photograph is very easy. As in the previous step, you must enter the webqr web portal.
- Anyway, this time, you must click on the icon on the right in the shape of photographic camera.
- After doing the above, the page will ask you to select the file. You can do it in two ways, one of them is by dragging the image directly to the web portal or by clicking on “Select File”.
- If you click “Choose file” it should go to the folder where you have saved the QR code. After that, just click on the option “To open”.
- After doing this step, the content of the QR code that has been scanned will be displayed on the screen.
Considerations with the webqr program
Webqr is capable of scanning any type of code without problems. Whatever the case, enter this platform will be you need to be connected to the internet.
At the same time, every time you want to scan a new QR code, you will need to refresh the page. You can do this very easily pressing the key F5, in case you want to scan multiple codes.
What is a QR code?
The QR code, gets its name from Fast answer, which can be translated as “fast answer”, is a new standard when it comes to codes. Actually, the QR code is a kind of evolution and improvement over the classic Barcode.
Even though in recent years the code became much more famous, the truth is that its history goes back to the year 1994. From this year, began to be used more frequently in his native country. Japan and throughout the years, the code became popular outside of Japanese borders.
Thanks to the increased use of the Internet, the code is used more and more. Commonly, this type of code contains information allusive to websites and in reality, you can create a QR code for a link on Facebook and other social networks. At the same time, these codes are often seen in many advertisements, banners, etc.
Fortunately, the code can be read by any camera, so, a QR code can be scanned with the mobile. At the same time, as we previously showed you, you can also scan and read a QR code through your computer.
