Mask Everything - Subtitle

Name: Mask Everything - Subtitle
Author: luna ti

A versatile browser extension allows users to easily mask any content on the page for aiding language learning, such as subtitle.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-15

Version:

1.2

Last updated: 2025-09-09

Features & Capabilities

A versatile browser extension allows users to easily mask any content on the page for aiding language learning, such as subtitle.

This browser extension is designed for language learners, enabling subtitle masking in videos to enhance listening and comprehension skills.

≡ Features

Adjustable Position: Drag the mask to any position on the video for precise subtitle coverage.
Resizable Mask: Resize the mask by dragging its edges to fit subtitle areas perfectly.
Double-Click Toggle: Double-click the mask to instantly enable or disable it.

≡ Usage

Start using Mask Everything - Subtitle for free! It is helping thousands of language learner to be more effective. Mask Everything - Subtitle is your helpful assistant.

≡ Contact

If you have an issue or want to give me feedback/suggestion? Drop me an email :)

≡ Privacy

The extension doesn't collect any data.

User Growth & Download Statistics

Add-on

By:

luna ti

Daily users:

Version:

1.2 Last updated: 2025-09-09

Version code:

6028886

Creation date:

2025-09-06

Risk:

Permissions:

Host permissions:

https://*/*
http://*/*

Content scripts matches:

<all_urls>

Size:

22.65KB

Email:

ti*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-15

Compare stats and ranking:

Ranking

# 63,992 ▼ 325

Other rankings

#232 in myth keyword 3 ▼ 3

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

luna ti

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/mask-everything-subtitle/

Email:

ti*****@gmail.com

Is Mask Everything - Subtitle Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Mask Everything - Subtitle requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Mask Everything - Subtitle is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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