If you use multiple locales and languages frequently, you might be switching between display languages in Firefox. For example, when I am working with Russian and English locales, I am switching from English to Russian UI in Firefox and vice versa, depending on the language I am writing in. Today, we will review the fastest way to do it.
All we need to use is a lightweight addon called "Simple Locale Switcher".
- Restart the Firefox browser:
- Now, click the sandwich menu button in the top right corner of Firefox and click Customize:
- Drag the language button to the Firefox menu for faster access:
Install additional display languages that you want and you are done!