# ChatGPT Tweaker

> Diagnose ChatGPT’s interface and apply small compatibility fixes.

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

## Overview

- **ID:** `chatgpt-tweaker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Neulen
- **Category:** web-development,social-communication
- **Daily users:** 6
- **Weekly downloads:** 1
- **Version:** 1.3.0
- **Last updated:** 2026-02-01
- **First published:** 2025-11-01
- **Size:** 106 KB
- **Data as of:** 2026-09-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/chatgpt-tweaker/)
- **Website:** [https://chatgpt-tweaker.neulen.dev/faq](https://chatgpt-tweaker.neulen.dev/faq)

## Description

ChatGPT Tweaker is a browser extension designed to provide diagnostic and inspection utilities for the ChatGPT web interface (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/68a188960f04e2a84c1f04ab562a849360a490d4e86c75e7c7be3ab59437f37d/http%3A//chatgpt.com" rel="nofollow">chatgpt.com</a>). It helps advanced users analyze how the page behaves and explore additional interface states.

For certain diagnostic utilities, the extension can use the Debugger API. In this mode, Chrome displays its standard notification banner. This diagnostic mode is optional and can be enabled or disabled anytime in the extension’s settings.

The extension runs locally in your browser and does not send your data anywhere.

Available features:
- Temporary chat in custom GPTs
- Regenerate messages, including image responses, in projects and custom GPTs
- Edit messages with attached files
- View internal prompts for image generation
- Display a list of all user files

Transparency and scope:
- Works only on <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/92514632a35057fe769e329498e9a1ff10458c5f205a19dbda14b250466760cc/https%3A//chatgpt.com/" rel="nofollow">https://chatgpt.com/</a>
- Does not bypass account limits or automate actions on your behalf
- May break after site updates
- Not affiliated with OpenAI

Got an idea or found a bug after a site update? Send us details and we’ll release a fix.

## Rankings

- #42,068 — Overall
- #170 — chatgpt
- #181 — chatgpt pdf
- #212 — gpt
- #235 — gpt4
- #247 — interface

## Permissions and access

### Permissions

- `storage`
- `webNavigation`
- `webRequest`
- `webRequestBlocking`
- `webRequestFilterResponse`

### Host permissions

- `*://chatgpt.com/*`
- `*://*.oaistatic.com/*`

### Content script matches

- `chatgpt.com`

## Safety

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

### Analysis details

- Request access to the following domains: chatgpt.com, oaistatic.com
- 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/chatgpt-tweaker)