Highlighter Notes

Select text on any page, highlight it, and automatically save the source URL, title, and time for later review.

Highlighter Notes turns any web page into something you can mark up, think through, and keep. Select text to highlight it in one click. Add a quick thought and file it under a topic — or leave it uncategorized. Everything is saved locally and can sync straight to your own Notion workspace, with highlights under the same topic landing on the same page instead of scattering across rows. Features: - One-click highlighting in four colors, with source URL, page title, and time saved automatically - Add thoughts and custom topics as you highlight - Sync to your own Notion database (works with your existing property names — no fixed schema required) - Optional screenshot capture with a free-form crop tool, plus marker and sticky-note annotation - Read-aloud using your browser's built-in voice — no account, no cost Setup notes: Notion sync requires your own free Notion integration key. The AI Knowledge Graph feature requires your own Anthropic or OpenAI API key. Neither is required to use the core highlighting features. This is an independent, personal project — not affiliated with Notion or any AI provider.