MarginNote

Reading and annotating PDFs

About MarginNote

Reading app for Apple devices that turns PDF and ebook highlights into outlines, mind maps and flashcards.

Details

  • Mobile app

    Yes

Not enough info yet on free plan or free tier, open source, works in Word or Google Docs, developer API, shows sources for its answers. Check the tool's own site.

Listing written by ResearchBest, checked 2026-11-03. Report a correction or request removal. Back to reading and annotating pdfs.