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.
I have a problem. EditGPT doesn't work. It an active in chrome.
Great job. Much appreciated.
Fantastic extension! One of the main obstacles preventing ChatGPT from becoming the ultimate grammar checker, proofreader, and more was the challenge in identifying the changes it made. This elegantly addresses that issue. Among all the GPT-related extensions available, this is the first one I've encountered that genuinely enhances GPT's core functionality, rather than simply providing shortcuts to access it in different ways. I can see this extension being an incredible tool for non-native speakers in particular. Even as a native speaker editing my own language, I'm happy to have it. Also, for those who are security-conscious about their extensions (as everyone should be) - I just reviewed all of the source code and can confirm that it's all good. Of course, feel free to do so yourselves, but I thought I'd share that at least one person has looked it over.
Amazing app. but just does not working the next day after installation. anyhow great idea and great performance for the fixing grammar. it just a ai Eng teacher.
Perfect extension, help writing a lot!!
Great interface. I like the way it shows the revisions with colors, but it's a pity I can't copy the text with all the red and green revision marks kept.
This is probably a game changer! Makes it so convenient to do not only proofread but also track changes done. Do you allow donation to keep your work running? Haha...
Amazing, this is the future
I never felt like Grammarly actually got the job done for me with its writing improvements, but this finally hits the sweet spot. I use ChatGPT everyday for research and search, and now I'm using it everyday for writing and proofreading with EditGPT. Excellent extension!!
这个只能展示第一个操作的修改,如果在当前对话后续继续修改,就没法显示修改具体情况了,希望作者能修复