# Grammar Checker

> Helps users check and correct grammar and spelling mistakes in online text fields, emails, and forms.

Canonical page: [https://chrome-stats.com/d/grammar-checker](https://chrome-stats.com/d/grammar-checker)

## Overview

- **ID:** `grammar-checker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** 789Club
- **Daily users:** 3
- **Version:** 3.0
- **Last updated:** 2024-03-24
- **First published:** 2024-03-23
- **Size:** 53 KB
- **Data as of:** 2026-05-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grammar-checker/)

## Description

Grammar Checker is a valuable tool for improving writing quality and accuracy. Check and correct grammar and spelling mistakes in real-time while typing in online text fields, emails, and forms to enhance communication and professionalism.

## Permissions and access

### Permissions

- `webRequest`
- `webRequestBlocking`
- `<all_urls>`
- `tabs`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension is not longer available in the store

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/grammar-checker)