Highlight & Tooltip

About

🚀 Automatically highlight key terms from your Notion database and display tooltips with definitions.

🔹 What This Extension Does
Highlighter & Tooltip for Notion is a powerful Chrome extension that scans web pages, automatically highlights important terms stored in your Notion database, and displays tooltips when you hover over them.

🎨 How It Works
✔ Browse Any Webpage → Your key terms are automatically highlighted.
✔ Hover over a highlighted word → A tooltip appears with definitions.
✔ Toggle Highlighting → Click the extension icon to enable/disable.

📌 Use Cases
🔹 For Students & Researchers – Instantly access definitions and study notes from Notion.
🔹 For Writers & Editors – Keep a glossary accessible while researching.
🔹 For Business Teams – Share key terminology and documentation effortlessly.
🔹 For Developers & Tech Enthusiasts – Auto-highlight technical concepts.

🛠️ Features
✅ Syncs with Notion – Uses your Notion database to fetch terms and descriptions.
✅ Automatic Highlighting – Highlights key terms on web pages in real time.
✅ Instant Tooltips – Hover over a highlighted term to see its definition and details.
✅ Custom API & Database Setup – Connect your Notion API securely.
✅ On/Off Toggle – Enable or disable highlighting anytime with a single click.
✅ Secure & Private – API keys and database IDs are stored locally and never shared externally.


📥 Installation & Setup
please visit https://github.com/kriss2013/highlight-tooltip-for-notion/blob/main/README.md#installation


🔒 Privacy & Security
🔹 Your Notion API Key is stored locally in Chrome’s storage.local and never transmitted externally.
🔹 The extension only reads Notion data and does not modify your database.
🔹 We do not collect or store any user data.
🔹 This extension is open-source and designed for transparency and user control.

💡 FAQs
Q: Why aren't my highlights appearing?
✔ Make sure your Notion API Key and Database ID are correct.
✔ Check that your Notion database is shared with the integration.
✔ Open Chrome DevTools (F12 → Console) to check for errors.
Q: Will my Notion API Key be shared with third parties?
✔ No. Your API Key is stored securely in Chrome’s local storage and never sent to external servers.
Q: Can I change my Notion API Key later?
✔ Yes! Open the extension settings and update your key anytime.

🔗 Additional Resources
📌 Notion API Documentation: https://developers.notion.com
📌 Report a Bug / Feature Request: GitHub Issues

🎯 Why Choose Highlighter & Tooltip for Notion?
Unlike other highlighter tools, this extension:
✔ Integrates with Notion in real-time – No need to manually copy terms.
✔ Provides detailed definitions with tooltips – Your knowledge is always accessible.
✔ Works seamlessly on any webpage – Research and learning made easy.

🚀 Try it today and supercharge your browsing experience with Notion-powered highlights!