GPT Anywhere is a free, open-source Chrome extension that puts OpenAI GPT text completions on any webpage. Save your favourite prompts, right-click anywhere, and the generated text is inserted for you.
GPT Anywhere 是一个 2023 年产且长期失修的开源老旧 Chrome 扩展，需自备 API Key。
这是编辑给出的评估，满分 5 分，不是用户打分的平均值。 本页的各方观点由 AI 根据产品信息归纳，不是真实用户的评价。
根据 OpenAITools.app 于 2026-11-11 核对的流量数据，GPT Anywhere（chrome.google.com）是一个收录在 AI Text Generator 下的 AI 平台，月访问量为 0，月度环比流量变化为 +0（0.0%）。其主要地理市场为全球（— 流量份额），采用免费定价模式。按月流量计算的主要竞争替代方案包括 Grammarly（5886.74万次访问/月），HyperWrite（25.54万次访问/月），Merlin AI（138.26万次访问/月）。
早就失效了，开源也没人维护。
老旧扩展，连不上。
以下短评基于实时网页探查、定价机制与同类产品基准由 AI 综合模拟生成，旨在呈现不同使用场景下的常见槽点与亮点，非实名真实用户评价。
After installing and adding your OpenAI API key, you can trigger GPT completions from a context menu on any site without leaving the page.
Store the prompts you use most often and invoke them from the right-click menu instead of retyping them each time.
Generated output is placed directly into the page or field you are working in, so there is no copy-paste step.
The extension is 100% open source and the developer declares that it collects no user data.
The extension is offered free of charge, and you only pay OpenAI for the API tokens you consume.
GPT Anywhere is a free, open-source Chrome extension that puts OpenAI GPT text completions on any webpage. Save your favourite prompts, right-click anywhere, and the generated text is inserted for you.
Draft replies, notes and summaries inside webmail or support tools without switching to a separate chat tab.
Fill in forms, answer questions and write posts directly on the page where the text is needed.
Store reusable prompt templates for summaries, rewrites and replies, then trigger them from the context menu.
Read, audit or fork the extension code and run it against your own API key rather than relying on a closed service.
同一分类下同类 AI 工具的流量并排对比
| 排名 | AI 工具 | 月访问量 | 月度环比增长 | 直接流量占比 | 定价 | 头对头 |
|---|---|---|---|---|---|---|
| ● | GPT Anywhere | 0 | — | — | 免费 | 当前产品 |
| 1 | Grammarly | 5886.74万 | -1.5% | 43% 直接流量 | 免费增值 | 对比 Grammarly |
| 2 | HyperWrite | 25.54万 | +34.4% | 42% 直接流量 | 免费增值 | 对比 HyperWrite |
| 3 | Merlin AI | 138.26万 | +13.1% | 50% 直接流量 | 免费增值 | 对比 Merlin AI |
| 4 | Sider | 264.47万 | -10.6% | 64% 直接流量 | 免费增值 | 对比 Sider |
| 5 | HARPA AI | 53.75万 | +99.3% | 76% 直接流量 | 免费增值 | 对比 HARPA AI |
| 6 | Compose AI | 3.49万 | -48.1% | 73% 直接流量 | 免费增值，免费试用，定价请咨询 | 对比 Compose AI |
提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。
具备自动补全、研究与 Chrome 扩展的 AI 写作助手
专项更强在你输入的任何地方替你补全句子的 AI 写作助手
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Kome is a browser extension that combines an AI summarizer, a bookmark manager and AI writing shortcuts in one sidebar. Summarize articles, YouTube videos, PDFs and webpages in a click, save anything you find, then turn your saved library into emails, tweets and blog drafts.
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最好的 AI 前端。
专项更强在网页任意文本框中把 // 指令变成 AI 生成内容
