Moonlight: AI pdf reader

Make room for your next idea.

Moonlight brings paper reading and your research library together on iPhone and iPad. Open a PDF, explore a paper, and keep the details you want to return to.

READ WITH FOCUS
Open research PDFs in the Moonlight reader. Use AI assistance for summaries, questions, and translation as you work through a paper.

BUILD YOUR LIBRARY
Keep papers together and find them by title, author, or tag. Switch between compact lists, minimal lists, and visual cards to suit the way you browse.

KEEP YOUR THINKING CLOSE
Use tags, ratings, and notes to organize what matters. See paper details and your notes in one place.

PICK UP WHERE YOU LEFT OFF
Recent papers help you return to your reading. Sign in to access your Moonlight library across supported devices.

Some features require an account, an internet connection, or an eligible subscription. AI-generated content may be inaccurate; check it against the original paper.