# Study documents with AI

Editorial revision: 2026-10-28. Product documentation dates and access limits are shown on individual listings.

> Which AI tools help me understand and compare my documents?

Use a defined source collection when you need to trace an answer back to the material. Notebook study, PDF workspaces and open-web research solve related but different jobs.

A hand-picked shortlist from the Agent Search Engine index. Every pick is a real listing; the repository, pricing-category and activity figures are recorded catalogue fields, not performance tests. Browse on the web: https://agentsearchengine.app/use/study-documents-with-ai

## Editorial starting points

### Source notebooks: Gemini Notebook
- Free Standard with limits; paid upgrades · Platform · License not checked
- **Setup:** Web / mobile — source uploads
- **Why:** Gemini Notebook, formerly NotebookLM, organizes sources for cited questions and study material. Check accepted source types, quotas and account eligibility before uploading a collection.
- [Capability source](https://support.google.com/gemininotebook/answer/16215270)
- [listing](https://agentsearchengine.app/agents/gemini-notebook) · [official](https://notebook.google.com/)

### PDF collections: Adobe Acrobat AI Assistant
- Paid Acrobat AI plan/add-on or eligible bundle · Platform · License not checked
- **Setup:** App — eligible Acrobat AI plan
- **Why:** Acrobat AI Assistant and PDF Spaces support questions and summaries across document collections. An eligible AI plan, supported language and region are required; free Reader alone does not establish access.
- [Capability source](https://helpx.adobe.com/acrobat/desktop/explore-pdf-spaces/pdf-spaces-faq.html)
- [listing](https://agentsearchengine.app/agents/acrobat-ai) · [official](https://www.adobe.com/acrobat/generative-ai-pdf.html)

### Web research alongside files: Perplexity
- Free search; paid feature and credit eligibility varies · Agent · License not checked
- **Setup:** Web / app — plan-dependent tools
- **Why:** Perplexity offers cited research and file-based workflows. Distinguish the supplied files from additional web sources, and check the current limits and plan for the chosen research mode.
- [Capability source](https://www.perplexity.ai/changelog/automations-inline-visualizations-and-gpt-6-1-sol)
- [listing](https://agentsearchengine.app/agents/perplexity) · [official](https://perplexity.ai/)

## What to watch for
Ask for the passage or page supporting a specific claim, then inspect it. A citation can point to the wrong passage, omit a conflicting source or accompany an incorrect number. Keep the original files, verify tables and calculations, and check upload, sharing and retention terms before using private material.

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Source: [Agent Search Engine](https://agentsearchengine.app) — more task-first guides: https://agentsearchengine.app/use