# Grammate Helper

> Silent browser helper for Grammate textbox and selection detection.

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

## Overview

- **ID:** `grammate-helper`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** GoodishLab
- **Category:** language-support,social-communication
- **Version:** 1.1
- **Last updated:** 2026-05-03
- **First published:** 2026-04-30
- **Size:** 69 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/grammate-helper/)
- **Website:** [https://grammate.goodishlab.com/](https://grammate.goodishlab.com/)

## Description

Grammate Helper connects browser writing fields to Grammate for Windows, so you can review grammar, clarity, rewrite, and tone suggestions without moving your text into a separate editor.

Grammate is built for people who write across email, documents, forms, chat tools, dashboards, and web apps. Select text or work in a supported editor, choose the kind of help you want, review the suggested changes, then replace the original text or copy the result when it fits.

What Grammate Helper adds:
<ul><li>Browser text-field and selection support for the Grammate desktop app</li><li>Grammar correction, rewrites, clarity improvements, and tone adjustments</li><li>A review-first workflow with visible before-and-after text</li><li>Replace or copy controls so you stay in charge of every edit</li><li>Site access controls for allowing or blocking the helper per website</li><li>Local bridge communication with the Grammate Windows app running on your own computer</li></ul>
Grammate Helper is a companion extension. Install the Windows app first, keep it running, then add the extension to bring Grammate into supported Chrome, Edge, Brave, and other Chromium browser writing fields.

Learn more and download Grammate:
<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/e6cf61e9caf03507f86662dd1cdf904dad97667a569e3007141b1b3d4ebe4b3d/https%3A//grammate.goodishlab.com/" rel="nofollow">https://grammate.goodishlab.com/</a>

Privacy Policy:
<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/2b2335694efbc4d61434deb66db445c218c34e2d7f7a640c8e453de554eaf42d/https%3A//grammate.goodishlab.com/privacy.html" rel="nofollow">https://grammate.goodishlab.com/privacy.html</a>

Terms of Service:
<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/8246fc40b9818b1b7a8ad9a43c56525bd766168e3e34b33ff458a02a85a88a81/https%3A//grammate.goodishlab.com/terms.html" rel="nofollow">https://grammate.goodishlab.com/terms.html</a>

## Rankings

- #139,313 — Overall
- #87 — ai grammar
- #117 — grammar

## Permissions and access

### Permissions

- `storage`
- `tabs`
- `<all_urls>`
- `http://127.0.0.1/*`
- `http://localhost/*`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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/grammate-helper)