AI 产品解读AI-powered proofreading and track-changes visualization for ChatGPT conversations
When users ask ChatGPT to proofread or edit text, it's hard to see exactly what changed. This extension adds a visual diff overlay (with ins/del highlighting) directly inside ChatGPT's interface, showing exactly what was rewritten, along with statistics like percentage rewritten and word counts.
1. User installs extension. 2. User navigates to chatgpt.com and logs into their ChatGPT account. 3. User types a proofreading prompt (e.g., 'Proofread this: [text]'). 4. ChatGPT responds with edited text. 5. User clicks the 'editGPT' button in the header to activate edit mode. 6. A statistics banner appears above the response showing % rewritten and word counts. 7. The assistant's response is replaced with a color-coded diff view showing insertions and deletions. 8. User can toggle between diff and original views, and switch between Classic and Modern diff themes.
Injects an 'editGPT' toggle button into ChatGPT's interface headerShows a diff overlay with insertion/deletion highlighting (classic underline/strikethrough or modern highlight block themes)Displays a statistics banner above each response showing % of text rewritten, original word count, and revised word countSupports two diff visualization themes (Classic and Modern) with theme settings panelReal-time diff updates as ChatGPT streams its responseToggle between showing original response text and diff view
- 目标用户
- Writers and content creators using ChatGPT for proofreading and editing / Students using ChatGPT to improve essays or text / Anyone who asks ChatGPT to rewrite, proofread, or edit text and wants to see exactly what changed
- Cannot verify the companion web app (editgpt.app) independently—it may have separate paid features not reflected in the extension source
- No API calls detected in extension source, so the extension performs all diff computation locally using bundled diff-match-patch library
付费分析未识别到付费功能
The extension source contains zero payment-gating logic, subscription checks, license validation, Stripe/payment platform integrations, or upgrade prompts. All 'paid' keyword matches are false positives: 'pro' appears only as part of unrelated words (prototype, program, processing, problem) in comments; 'license' refers to the Apache 2.0 open-source license of the diff-match-patch library. The store description mentions a separate web app at www.editgpt.app which may have its own pricing, but the extension itself does not gate any features behind payment.
- 置信度
- 85
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 是
- 登录理由
- The extension injects content scripts exclusively on chatgpt.com (manifest host_permissions and content_scripts.matches). The core workflow—asking ChatGPT to proofread text and then viewing the diff overlay—requires the user to be logged into their OpenAI/ChatGPT account. The extension itself implements zero login/auth UI or code; it relies entirely on the user already being authenticated with ChatGPT.
更新了吗?
还没有更新吗
Chatgpt has made an update to the user interface ... can you update the extention , it is not working anymore on chatgpt 4
Holy shift, what an awesome thing! As a non-native English speaker, I frequently ask ChatGPT to check my grammar. This extension significantly simplifies the process of reviewing changes. It's genuinely effective and user-friendly, making it incredibly convenient to toggle on and off.
The editGPT dosen't work. I can see the editing button, but it's not working. I tried in both Chrome and Firefox.
It is seemingly nolonger working.
it's not working on the newest version of chatgpt, the button doesn't appear on the initial screen...
It works great but I have a key issue - when I copy the edited output to my clipboard and paste it in a word doc (where I would like to continue my work and share with another person for further review) the markup (track changes) is not carried over. Anyone know how to resolve this?
good.
Very useful and effective.