Corrector App: Spell & Grammar Checker

Name: Corrector App: Spell & Grammar Checker
Rating: 4 (2 reviews)
Author: Grammar Buddies LTD

Corrector App is the new spell check, grammar checker and punctuation checker on Mozilla Firefox, designed for people with little time and many words to check.

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Corrector App is a powerful and free spell check, grammar checker, and punctuation corrector designed for Mozilla Firefox users who want fast and accurate writing assistance. Whether you're drafting essays, work emails, homework, articles, or even proofreading entire books, this extension offers instant grammar corrections and helpful writing tips to enhance your text quality.

With support for multiple languages and no usage restrictions, Corrector App serves as your personal writing assistant on the go. Its user-friendly interface and reliable suggestions help you produce polished, error-free content effortlessly. Experience the power of premium writing software for free and submit your best work every time with Corrector App.

Add-on Productivity Education Writing

By:

Daily users:

Rating:

Version:

0.0.1 Last updated: 2022-03-21

Version code:

5380490

Creation date:

2022-03-20

Risk:

Permissions:

tabs
<all_urls>

Size:

27.20KB

Email:

in*****@corrector.app

URLs:

Website

Full description:

Source:

Firefox Browser Add-ons

Data ingested on:

2025-07-11

Ranking

# 10,965 ▼ 111

Other rankings

#10 in grammar checker keyword 69 ▼ 1

#36 in app keyword 33 ▼ 1

#43 in apps keyword 26 ▼ 2

#44 in spelling checker keyword 55 ▲ 1

#66 in spell checker keyword 47

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Other platforms

Corrector App (v1.0.0)

624 1.00

(1)

User reviews

by 退出*****, 2025-04-10

by 天灭*****, 2025-03-18

"Use our free English grammar corrector" and "Correct your grammar in many languages" - so, does the add-on work only with English, or "with many" languages? What exactly?

by Ko*****, 2023-05-14

View all user reviews ›

Extension safety

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.

Corrector App: Spell & Grammar Checker requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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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 Browser Add-ons, 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.

Corrector App: Spell & Grammar Checker has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

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