LinguaGuard Pro

Name: LinguaGuard Pro
Author: Sunwin Rugby

By: Sunwin Rugby Add-on

Advanced Grammar and Spell Checker with customizable features

This add-on was removed from Firefox Add-ons Store on 2026-06-23

Overview

Removed

Daily users

Data as of 2026-06-23

Version:

1.0

Last updated: 2024-08-23

Download

Features & Capabilities

Check spelling and grammar on web forms Context menu option to check selected text Popup for quick text checks Highlight mistakes in-place on web forms Display suggestions for corrections Options page for customizing settings: Enable/disable spell checking Enable/disable grammar checking Enable/disable auto-check while typing Language selection Debounce input to reduce API calls Responsive design for the popup

User Growth & Download Statistics

Add-on

By:

Sunwin Rugby

Daily users:

Version:

1.0 Last updated: 2024-08-23

Version code:

5796929

Creation date:

2024-08-23

Firefox add-on GUID:

{227e2e1d-43ed-459e-9c66-145d1ea49d6a}

Firefox add-on numeric ID:

2864001

Firefox on Android:

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

27.00KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-23

Compare stats and ranking:

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:

Sunwin Rugby

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/linguaguard-pro/

Is LinguaGuard Pro 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.

LinguaGuard Pro 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.
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

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.

LinguaGuard Pro may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.