OneClick Explain by Sayan
Instant explanation of selected text on any website using the Gemini API.
Extension Metadata
About this extension
OneClick Explain is a lightweight, minimalistic browser extension that provides instant, AI-powered explanations for any text you select on a webpage. Powered by the Google Gemini API, it helps you understand complex jargon, technical terms, or foreign concepts with a single click.
Key Features:
• ✨ Instant Activation: Select any text to see a floating "Explain" button.
• 🧠 Three Detail Levels: Choose between ELI5 (Explain Like I'm 5), Normal (clear and concise), or Pro (technically accurate).
• 🌍 Context-Aware & Multilingual: The AI automatically responds in the language of the selected text.
• 🔒 Privacy-First: Your API key is stored locally in your browser and is never shared with the developer.
How to get started:
1. Install the extension.
2. Get a free Gemini API key from Google AI Studio.
3. Open the extension options, paste your API key, and save.
4. Highlight text on any website and start learning!
Key Features:
• ✨ Instant Activation: Select any text to see a floating "Explain" button.
• 🧠 Three Detail Levels: Choose between ELI5 (Explain Like I'm 5), Normal (clear and concise), or Pro (technically accurate).
• 🌍 Context-Aware & Multilingual: The AI automatically responds in the language of the selected text.
• 🔒 Privacy-First: Your API key is stored locally in your browser and is never shared with the developer.
How to get started:
1. Install the extension.
2. Get a free Gemini API key from Google AI Studio.
3. Open the extension options, paste your API key, and save.
4. Highlight text on any website and start learning!
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Permissions and data
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for generativelanguage.googleapis.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 42.48 KB
- Last updated
- 3 days ago (Jul 22, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection