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Marginalia

Marginalia

AI PDF and EPUB reader with cited answers

ProductivityLaunched October 9, 2026
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Rank
#59
this week
Launched
Oct 9
2026
Price
Free plan
Web
Type
Web app
Productivity

About Marginalia

Marginalia is a browser-based PDF and EPUB reader that lets you ask questions about the book you are reading. Each answer includes a quote and links back to the exact passage.

Comments

Start the conversation. Makers read every comment, and good questions get answers.

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