Language switcher
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-16.
This extension helps you in testing language detection by changing request default language
This extension replace default "Accept-Language" header by another one chosen from list.
You can test multi-lang detection without changing your Os /Browser language.
New features :
- UI improvement
- Dynamic filtering
Latest reviews
doesn't work
Set up language to german and instead it is still making requests with english accept-language: en-GB,en;q=0.9 It looks like several others have complained. If this tool is not supported anymore please remove the extension so people do not spend time testing it
not working
It simply does not work.
does not work
Doesn't work
not working
Didn't do anything.
Did do anything for me. Chome still shows I have the same language and my headers haven't changed. Other similar tools stopped working about 6 months ago so perhaps Chrome no longer allows extensions to do this.
Doesn't work anymore with the newest chrome version. This one seems to be the only left working https://chrome.google.com/webstore/detail/locale-switcher/kngfjpghaokedippaapkfihdlmmlafcc.
This extension only appends a header to web-requests. It does NOT change the language.
Doesn't work, check the "navigator.language" in the JavaScript console.
Works as expected
No funciona.
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