TransLens

About

TransLens — Language Learning Assistant

Learn vocabulary naturally while browsing the web. TransLens automatically detects foreign language text on any page, annotates unfamiliar words with AI-powered translations, and tracks your learning progress using spaced repetition.

【简介】
TransLens 是一款智能语言学习助手，帮助你在浏览网页时自然地积累词汇。

KEY FEATURES | 核心功能

📚 Learn in Context | 语境中学习
- Automatically detects foreign language text on web pages | 自动检测网页上的外语文本
- Annotates unfamiliar words with translations inline | 用翻译内联标注不熟悉的单词
- Supports Chinese, Japanese, Korean, French, German, Spanish, Russian, Arabic and more | 支持中文、日文、韩文、法文、德文、西班牙文、俄文、阿拉伯文等

🧠 Spaced Repetition (SRS) | 间隔重复
- Built-in SM-2 algorithm (same as Anki) | 内置 SM-2 算法（与 Anki 相同）
- Reviews words just before you forget them | 在遗忘前提醒你复习
- Tracks mastery progress for each word | 跟踪每个单词的掌握程度

🤖 AI-Powered Translation | AI 驱动翻译
- Choose from OpenAI GPT-4o, Anthropic Claude, or a custom OpenAI-compatible API | 可选择 OpenAI GPT-4o、Anthropic Claude 或自定义兼容 API
- Context-aware translations based on sentence meaning | 基于句子语境的智能翻译
- Custom endpoint support for remote or local compatible servers | 支持远程或本地自建服务器

⚙️ Fully Customizable | 高度可定制
- Select source and target languages | 选择源语言和目标语言
- Adjust word selection ratio | 调整单词选择比例
- Set daily new word limits | 设置每日新词数量上限
- Disable on specific websites | 在特定网站上禁用

🔒 Privacy First | 隐私优先
- All data stored locally in your browser | 所有数据存储在浏览器本地
- No accounts, no tracking, no analytics | 无需账号、无追踪、无分析
- Text snippets and API credentials are sent only to the AI provider you configure | 文本片段和 API 凭据仅发送给你配置的 AI 提供商

HOW TO USE | 使用方法

1. Install TransLens from Chrome Web Store | 从 Chrome 应用商店安装 TransLens
2. Click the extension icon to open Settings | 点击扩展图标打开设置
3. Enter your OpenAI/Anthropic API key or configure a custom endpoint | 输入 OpenAI/Anthropic API 密钥或配置自定义端点
4. Select the languages you want to learn | 选择你想学习的语言
5. Browse any foreign language website - TransLens will do the rest! | 浏览任何外语网站，TransLens 会自动为你标注！

SUPPORTED LANGUAGES | 支持的语言

Source Languages: Chinese (Simplified/Traditional), Japanese, Korean, French, German, Spanish, Russian, Arabic, or custom regex | 源语言：中文（简体/繁体）、日文、韩文、法文、德文、西班牙文、俄文、阿拉伯文，或自定义正则表达式
Target Languages: English, Chinese, Japanese, Korean, French, German, Spanish | 目标语言：英文、中文、日文、韩文、法文、德文、西班牙文

TECHNICAL NOTES | 技术说明

- Requires your own API key for OpenAI/Anthropic, or a compatible custom server | 需要自备 OpenAI/Anthropic API 密钥或兼容的自定义服务器
- Works with local AI servers (Ollama, llama.cpp, etc.) | 支持本地 AI 服务器（Ollama、llama.cpp 等）
- All settings and learning data stored in chrome.storage.local | 所有设置和学习数据存储在 chrome.storage.local

PRIVACY POLICY | 隐私政策

TransLens does not operate a developer server, does not use analytics, and does not sell user data. To provide translations, the extension sends the selected word and surrounding text directly to the AI provider configured by the user. Full privacy policy: https://eatmelon-masses.github.io/privacy-policy/extensions/translens/

TransLens 不运营开发者服务器，不使用分析工具，不出售用户数据。为提供翻译功能，扩展会将选中的单词及其上下文文本直接发送给用户配置的 AI 提供商。完整隐私政策：https://eatmelon-masses.github.io/privacy-policy/extensions/translens/