YouTube Language Lock

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

May 26, 2026

Media

2 items

Description

Forces YouTube to maintain a specific display language by overriding the PREF cookie. YouTube Language Lock is a lightweight Chrome extension that ensures your YouTube interface stays in your preferred language. It prevents YouTube from automatically resetting your language based on location or browsing habits by managing the PREF cookie. Featuring a searchable language selector with over 80 options, it allows you to instantly update and lock your language settings across all YouTube tabs.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
495
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
32.6

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.