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

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
21
Description length
Characters in the listing description.
495

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

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

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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.