AlphaMoatによると、2026-09時点でChrome拡張機能SnapAIのユーザー数は10、評価は5(1件のレビュー)で、10,223件のAIブラウザ拡張機能中9,831位、汎用AIでは2,615件中2,525位です。
Claude AI sidebar — summarize, translate, explain any page. Right-click actions, BYOK, privacy-first. SnapAI — Your AI Sidebar for Every Web Page
SnapAI brings the power of Claude AI directly into your browser as a sleek sidebar. Summarize articles, translate text, explain complex content, correct grammar, or rewrite paragraphs — all without leaving the page you're on.
SnapAI is an independent project and is not affiliated with or endorsed by Anthropic.
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WHY SNAPAI?
→ Instant page analysis: Toggle "Read page" and the AI reads the full content of any webpage to answer your questions contextually. → Right-click quick actions: Select any text, right-click, and choose Summarize, Translate, Explain, Correct, or Rewrite — instant AI-powered results. → Privacy-first (BYOK): Bring Your Own Key. Your API key stays in your browser and is never sent anywhere except the AI provider's API. No middleman, no account, no tracking. → Lightweight & fast: Built as a sidebar — no new tabs, no popups, no bloat. It's always there when you need it.
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FEATURES
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HOW IT WORKS
1. Install SnapAI and click the extension icon (or press Alt+S) 2. Enter your Anthropic API key in Settings (get one at console.anthropic.com) 3. Start chatting, or toggle "Read page" to analyze the current page 4. Select text on any page → right-click → choose an action for instant results
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PRIVACY & SECURITY
SnapAI collects zero data. Your API key is stored locally using Chrome's storage API and is only sent to Anthropic's official API (api.anthropic.com). Page content is extracted locally and never stored or transmitted to any third party. No analytics, no telemetry, no cookies. Open and transparent.
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USE CASES
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PRICING
SnapAI is currently free. You only pay for your own Anthropic API usage (BYOK — Bring Your Own Key). With the default Haiku model, typical usage costs less than $0.01 per conversation. You control your spending — no hidden fees.
Premium features may be introduced in the future. Early users will benefit from the best conditions.
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PERMISSIONS EXPLAINED
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GETTING STARTED
You need an Anthropic API key to use SnapAI. Create one at console.anthropic.com (pay-as-you-go pricing). SnapAI works with Claude Haiku and Claude Sonnet models.
Questions or feedback? Contact us at [email protected]
Read pages and carry out browser tasks with Claude, while retaining control over its actions
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。