Research AI apps

A curated mix of familiar tools and focused newcomers.

5 apps

Focused app

Ask questions about a PDF

Upload a PDF to summarize it and find answers in the document.

Established app

Find relevant research papers

Search and organize evidence from academic papers.

Focused app

Find answers across documents

Ask questions across uploaded files with links back to the source.

Focused app

Summarize a long PDF

Read, edit, and ask questions about PDF files.

Established app

Research a question with sources

Explore answers with links to sources you can inspect.

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Listings are editorial selections. External links currently go directly to app makers.

For makers

Help people find the task your app does best.

Send us a focused AI app for editorial review. Clear descriptions and direct product links help people choose confidently.

1 Submit your tool and its best use case

2 We review its fit for the directory

3 Approved listings appear in search