# Grammar Checker

> Checks spelling and grammar in any text field before you send.

Canonical page: [https://chrome-stats.com/d/grammar-checker1](https://chrome-stats.com/d/grammar-checker1)

## Overview

- **ID:** `grammar-checker1`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ashley Williams
- **Category:** other
- **Version:** 1.1.2
- **Last updated:** 2026-09-01
- **First published:** 2026-08-29
- **Size:** 14 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grammar-checker1/)

## Rankings

- #136,122 — Overall
- #24 — grammar check
- #24 — grammar checker
- #27 — ai grammar check
- #27 — ai grammar checker
- #58 — grammar

## Permissions and access

### Permissions

- `activeTab`
- `storage`

## Safety

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

### Analysis details

- This extension was recently updated in the past month. New updates may not be stable or safe.

> 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-checker1)