Smart Selection

Chrome extension for selected-text translation, explanation, and summarization with multiple AI providers.

Features

• Floating toolbar for selected text
• Translate, explain, and summarize actions
• OpenAI-compatible providers: OpenAI, DeepSeek, Qwen, Zhipu, Moonshot, and custom endpoints
• Anthropic Claude support
• Optional ChatGPT account authorization flow
• Configurable model, endpoint, API key, target language, and prompts

Local Installation

1. Open chrome://extensions.
2. Enable Developer mode.
3. Click Load unpacked.
4. Select this smart-selection folder.

Notes

• API keys and OAuth tokens are stored in Chrome extension storage.
• For Chrome Web Store review, broad page access and custom endpoint support require clear permission justification.