Chrome's built-in QR code generator can be turned on and used through experimental functions. First, enter chrome://flags/#QR-code-generator in the address bar and enable this function. After restarting the browser, take effect; then right-click the "Share" button in the page address bar and select "Create QR Code" to generate the QR code of the current web page. This function is suitable for desktop version and some Android versions of Chrome. It can be used for offline posters, teaching demonstrations or helping users who are not familiar with operations to access designated pages to improve sharing efficiency.
Chrome's built-in QR code generator is actually a hidden function, which many people may not know. You don't need to install additional plug-ins, just enter a specific URL in the address bar to directly generate a QR code.

Open Chrome QR code generation function
This feature is hidden in Chrome's experimental feature "flags". You can enter: chrome://flags/#QR-code-generator
in the address bar and click "Enable".
After opening, restarting the browser will take effect. After the restart is complete, you can use it by right-clicking the "Share" button in the page address bar and selecting "Create QR Code".

Note: Currently, this feature mainly supports desktop version of Chrome, but some Android versions have also been launched.
How to generate a QR code
Once you enable this function, generating a QR code is very simple:

- Open any web page
- Click the "Three Dots" or "Share" icon on the right side of the address bar
- Select "Create QR Code"
- The browser will automatically generate the QR code picture of the current page
You can directly take a screenshot and save it, or use the scanning tool to test whether it can be scanned normally. This feature is very suitable for sharing web links quickly, such as temporarily sharing a page with colleagues during a meeting.
Use scenarios and suggestions
Although this function looks simple, it is quite practical in real life:
- Put a self-generated QR code on the offline poster to guide users to visit your website
- Teach elders who cannot copy and paste to open a fixed page with QR code
- During teaching or demonstration, let the listener scan the code to view the information to avoid the hassle of typing
If you often need to generate QR codes, it is recommended to add the "create QR code" operation to the toolbar, so that you don't have to go to the menu every time.
Basically that's it. Although it is a hidden function, it is quite convenient to use.
The above is the detailed content of How to use Chrome's built-in QR code generator. For more information, please follow other related articles on the PHP Chinese website!

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