# Secure AI Grammar Checker - GrammarSafe

> Check What Matters — Keep the Rest Private. Proofread only selected text via ChatGPT and show corrected text in a pop-up.

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

## Overview

- **ID:** `grammarsafe`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Webcreator
- **Category:** privacy-security,language-support,social-communication
- **Daily users:** 6
- **Version:** 1.3
- **Last updated:** 2025-03-03
- **First published:** 2024-10-31
- **Size:** 409 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grammarsafe/)
- **Website:** [https://www.grammarsafe.com/](https://www.grammarsafe.com/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/grammarsafe/privacy/](https://addons.mozilla.org/firefox/addon/grammarsafe/privacy/)

## Description

GrammarSafe uses ChatGPT-4 to deliver advanced spelling, grammar, and style checks. Unlike Grammarly and LanguageTool, it safeguards your privacy by checking only the text you select, ensuring your sensitive data stays secure.

## Rankings

- #42,150 — Overall
- #17 — ai grammar checker
- #17 — grammar checker
- #18 — ai grammar check
- #18 — grammar check
- #24 — ai grammar

## Permissions and access

### Permissions

- `contextMenus`
- `activeTab`

### Host permissions

- `https://gbapi.webcreator.ws/api/*`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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 has low user count. Unpopular extensions 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/grammarsafe)