英翻中翻譯器

▎ A lightweight Chrome extension that translates English to Traditional Chinese using Claude AI.
▎ Features
▎ - Selected text translation — Select any English text on a webpage, click the "譯" button, and get an instant streaming
translation in a popup bubble.
▎ - Immersive translation — Translate the entire page with one click. A Chinese translation is inserted below each English
paragraph.
▎ - Dynamic content support — Automatically translates newly loaded content on infinite-scroll or dynamically rendered
pages.
▎ - Token usage tracking — View your cumulative token usage and estimated cost in the extension popup.
▎ - Privacy-first — Your API key is stored locally only (chrome.storage.local) and never synced to the cloud.
▎ Requirements
▎ You need a Claude API key from console.anthropic.com. Claude Haiku is used by default for fast, cost-efficient
translations.
▎ 一款輕量的 Chrome 插件，使用 Claude AI 將英文翻譯成繁體中文。
▎ 功能特色
▎ - 選字翻譯 — 選取網頁上的英文文字，點擊「譯」按鈕，即時串流顯示中文翻譯氣泡。
▎ - 沈浸式翻譯 — 一鍵翻譯整頁，每段英文下方自動插入中文翻譯。
▎ - 動態內容支援 — 自動翻譯無限滾動或動態載入的新段落。
▎ - 用量追蹤 — 在插件彈窗中查看累積 Token 用量與估算費用。
▎ - 隱私優先 — API Key 僅存在本機，不會上傳至雲端。
▎ 使用前提
▎ 需要前往 console.anthropic.com 申請 Claude API Key，插件預設使用 Claude Haiku 模型，速度快且費用低。