WhatsApp connects people around the world. On the web. Communication on WhatsApp is extremely easy. Not to mention the ability to make video and voice calls on the platform. While there is a dedicated WhatsApp app on Android Or iOS Desktop users can also enjoy chatting on their systems using WhatsApp Web. WhatsApp Web allows users to send messages and make calls directly from their computers. It is a free application available globally and requires the internet to function. Using WhatsApp Web is as simple as using the app. While it is a great asset, sometimes the features of the web platform can cause some issues such as the WhatsApp Web QR code not working on a Windows PC. If you are someone who is facing the same error on your desktop, then you have come to the right place. In today's article, we will cover various methods that can help you resolve the WhatsApp Web QR code not loading issue. Also, we will discuss the reasons that led to this error earlier. So, let's get started with our guide and find an ideal solution for you to solve your WhatsApp QR code issue.
How to Fix WhatsApp Web QR Code Not Working on Windows PC
It's common for QR code errors to occur on WhatsApp Web. There are a few reasons that have been seen to cause this common problem:
- Hardware problems with your device.
- WhatsApp server issues.
- Internet connection problem.
- Your device's browser cache is corrupted.
- Enable VPN or proxy connections.
- Old version of browser.
- Ad blockers are enabled on your device.
- Devices linked to your WhatsApp account.
- Antivirus and browser extensions on your device.
Now that you are aware of the issues that cause QR code not working on WhatsApp Web, it's time to fix these issues with the help of some effective fixes given below:
Method 1: Troubleshoot hardware issues
If you're having problems with the QR code on WhatsApp Web, you should start by checking your device's hardware. If your device's camera is somehow unable to function, it won't scan the black and white squares of the QR code. Then, you should follow the instructions below to resolve this issue:
- Clean your device's screen to ensure there are no dust particles on it.
- Also make sure the mouse cursor is not on the QR code to resolve the error.
- You should also wipe your phone's camera lens to allow scanning without any interruption.
Method 2: Monitor WhatsApp Server Outage
You should also check the status of the WhatsApp server and wait for any interruptions to resolve the WhatsApp Scanner not working issue. Most of the time, WhatsApp encounters technical issues that cause some of the app's features to stop working. If this is the case, you should wait for the technical issue to be resolved by specialists and then try again using the QR code on WhatsApp Web. To check the program's server, you can visit sites such as Downdetector Which will provide you with outages reported with the app within 24 hours.
Method 3: Troubleshoot Internet Connection Issues
Using WhatsApp Web requires a good internet connection. Both your mobile phone and computer must have a good internet connection. If your device isn't connected to the internet or has a weak connection, you should fix the problem immediately. If you're experiencing internet problems on your system, try to fix it. 
Note: We have shown Google Chrome browser as an example in the methods below.
Method 4: Restart WhatsApp Web
If the QR code issue persists on WhatsApp Web on a Windows computer, you should restart WhatsApp Web on your system. This method will rule out the possibility of errors occurring on WhatsApp Web. It will also eliminate the possibility of an error occurring on the WhatsApp Web program. You can simply do this on your browser by clicking the reload icon next to the URL link.
Method 5: Clear browser cache
The next method to resolve the WhatsApp Web QR code error involves clearing your browser cache. The browser you're using to load WhatsApp Web could be at fault due to a buildup of cache. This cache is essentially stored data used by the browser to improve its performance. However, it can become corrupted over time and prevent some apps from functioning properly, as is the case with the WhatsApp Web QR code. Therefore, you should clear your browser cache, which you can try by checking out our guide on how to do so. How to clear cache and cookies in Google Chrome.
Method 6: Disable browser extensions
Browser extensions can also be a factor in the WhatsApp QR code not working. Therefore, you should disable extensions in your browser. There are a number of extensions that have been seen to prevent QR codes from working. Therefore, you should disable them using the steps below:
Note: You can also delete add-ons if they are not important by clicking the “Remove” button.
1. Open Google Chrome browser and click three-dot icon at the top of the screen.
2. Now, select More tools From the drop-down menu, click on Add-ons.
3. Now, turn off the Existing add-ons In this case, it was Turn off Google Meet Grid View.
Method XNUMX: Refresh your browser
The WhatsApp scanner not working issue can also be fixed by updating your browser. There's a possibility that an outdated driver is interfering with the WhatsApp web QR code. Therefore, you should update your browser immediately to rule out this possibility. Updating your browser also helps fix bugs and other minor glitches that can disrupt WhatsApp Web. To do this, you can update your Google Chrome browser using the steps below:
1. Open Google Chromee in a new tab.
2. Select the icon Three point located at the top and expand Settings menu.
3. Click About Chrome From the side panel. If an update is pending, it will start automatically. If the update is about to start, click Reboot to implement it.
Method 8: Disable VPN or Proxy Connections
Another thing to keep in mind is connections. VPN Or a proxy on your device. WhatsApp Web isn't optimized for these connections, and they can interfere with its operation, causing the WhatsApp Web QR code to fail to load. Therefore, you should disable them.
Method 9: Disable Adblocker
If you have ad-blocking enabled on your computer, it can disable the QR code and prevent it from working on WhatsApp Web. Therefore, you should disable any browser extensions or ad-blocking apps installed on your system and then reload the page.
1. Press Windows key , and search for web browser your (like Chrome) and click to open.
2. Select three vertical dots Top of screen to choose More tools ثم Additions from the list.
3. Now, turn off the toggle button for the accessory. Ad Block.
4. Finally, reload the page you are using. whatsapp web On it and check the solution of QR code error.
Method 10: Switch to a different browser
If the browser issue persists and you're still experiencing the WhatsApp Web QR code not working on Windows error, you should try switching to a different browser altogether. Changing the browser can help you in several ways and will definitely resolve the QR code error. So, if you're using Google Chrome to run WhatsApp Web, you can switch to Opera Or Firefox.
Method 11: Disable hardware acceleration
Hardware acceleration on your computer uses your system's GPU to power graphics on the Google Chrome browser. Therefore, if the WhatsApp QR code issue doesn't resolve the issue, try disabling hardware acceleration on your device using the steps below:
1. from start menu , turn on Google Chrome.
2. To open Menu , tap on three-dot icon.
3. Start Settings from the menu that appears.
4. Select the system From the list in the left panel.
5. Now, turn off the Use hardware acceleration When available.
Method 12: Unlink other devices
You may also encounter the WhatsApp Scanner not working issue if you have linked your WhatsApp account to other devices or browsers you own. Therefore, you should unlink all of these devices from your WhatsApp account using the steps below:
Note: The following steps were performed on an iPhone.
1. Turn on WhatsApp app on your device.
2. Press Settings At the bottom.
3. Now, go to "Linked Devices" Click on it.
4. Next, tap The browser Or the device you want to unlink and press LOG OUT.
5. Once done, try using the QR code for your WhatsApp network.
Method 13: Download WhatsApp for Desktop
If using WhatsApp on the web isn't working for you, you can try downloading the WhatsApp desktop app. WhatsApp Web Officially, we are working on bypassing the QR code issue you are facing while using the program on your browser.
Method 14: Contact WhatsApp Support
If none of the methods work for you and you're still having trouble using the WhatsApp QR code on the web, you should contact WhatsApp support and have the issue referred to a professional. You can contactWhatsApp Messenger Support , describe the problem you are facing and wait for a professional solution from the technician.
We hope our guide on WhatsApp Web QR code not working on Windows PC was helpful to you and you were able to resolve the issue using the various methods detailed above. Let us know your valuable suggestions and send us your queries by leaving them in the comments section below.
