ChatGPTBox Firefox

ChatGPTBox

This extension integrates ChatGPT into the browser deeply, and provides chat windows, search engines and commonly used websites integration, and selection tools.

Features & Capabilities

ChatGPTBox is a versatile Chrome extension that seamlessly integrates ChatGPT into your browsing experience. Effortlessly call up a chat dialog on any web page, supporting both desktop and mobile devices. Benefit from an independent conversation page and multiple API supports including GPT-3.5, GPT-4, New Bing, Self-Hosted, and Azure.

This extension enriches your interactions with popular sites like Reddit, Quora, YouTube, GitHub, StackOverflow, and more. Explore advanced features such as summarizing pages through the right-click menu, powerful selection tools for translation, summarization, code explanation, sentiment analysis, and paragraph division. Customize your experience with language preferences, custom API support, and toggle modules on or off. Save or copy your chat history with ease, while enjoying robust rendering for code and mathematical formulas. ChatGPTBox is developer-friendly, allowing easy extension and adaptation.

User Growth & Download Statistics

By:
josStorer
Daily users:
2,325 -80
Rating:
4.43
(97)
Version:
2.5.9 Last updated: 2025-07-26
Version code:
5998470
Creation date:
2023-03-15
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
1.76MB
Email:
jo*****@outlook.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-24
Compare stats and ranking:

Other platforms

Chrome
ChatGPTBox (v2.5.9)
10,000 4.67 (117)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
josStorer
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/chatgptbox/
Email:
jo*****@outlook.com
Website:
https://github.com/josStorer/chatGPTBox

Permission Change History

2024-05-08: Version 2.5.3 → 2.5.4
Add Permissions: https://*.chatgpt.com/*
2024-03-24: Version 2.5.0 → 2.5.2
Add Permissions: https://*.moonshot.cn/*
2023-10-15: Version 2.4.1 → 2.4.2
Remove Permissions: commands
2023-09-23: Version 2.4.0 → 2.4.1
Add Permissions: webRequest wss://*.bing.com/* https://claude.ai/ <all_urls>
2023-06-12: Version 2.3.6 → 2.3.7
Add Permissions: https://*.google.com/
2023-05-16: Version 2.3.2.1 → 2.3.3
Remove Optional permissions: background
2023-04-17: Version 2.2.6 → 2.2.7
Add Permissions: https://*.poe.com/
2023-04-10: Version 2.2.3 → 2.2.4
Add Permissions: tabs
Add Optional permissions: background
2023-04-03: Version 2.1.9.1 → 2.2.0.1
Add Permissions: unlimitedStorage
2023-03-27: Version 2.1.1.1f → 2.1.3
Add Permissions: commands cookies https://*.bing.com/

User Reviews

Users commonly praise the add-on (many call it very good or amazing) and note solid browser–AI integration. Recurrent negatives are stability and reliability problems: multiple reviewers report error messages (JS errors), authentication/token expiry, and API rate-limit errors, leading to inconsistent functionality for some users.
Pros
  • Generally positive user feedback — multiple reviewers call it very good or amazing
  • Perceived strong integration between the browser and the AI (seamless feel)
  • Appears to be a usable AI add-on for Firefox (several users report it works for them)
Cons
  • Frequent stability/errors reported (JS errors, crashes) across reviews
  • Authentication and API problems — expired tokens and model rate-limit errors
  • Inconsistent behavior / features that don’t work reliably for some users (reports of it not working most of the time)
Recent reviews
by Fi*****, 2025-12-01

火狐上唯一还能用的AI扩展 还适配移动端 支持一下
by 阳熙*****, 2025-09-18

Error: { "detail": { "code": "token_expired", "message": "Provided authentication token is expired. Please try signing in again." } }
by Fi*****, 2025-08-30
View all user reviews ›

Is ChatGPTBox Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

ChatGPTBox requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Critical ******* ****** ** *** ********* ******** ************ *********** ********* ******** *********** ********** ***********
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

ChatGPTBox is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best ChatGPTBox Alternatives

Here are some Firefox add-ons that are similar to ChatGPTBox: