... copy-paste is an insult to productivity. I had hundreds of valuable Kindle highlights trapped in Amazon's ecosystem. Useless. It's a digital graveyard for knowledge. You read, you highlight, and the ideas die there. So I built Kindle2Notion . It's a simple, no-BS browser extension that fixes this permanently. It extracts all your highlights, notes, and book covers. Sends everything to a Notion database you control. 100% open-source. No servers, no fees, no data collection ...