Turn PDFs into source-grounded knowledge systems.

Keep a workspace for research, policy review, legal contracts, notes, or ebooks, then return to the same document context later.

Answers can point back to document names, pages, chapters, and snippets so users can check what the model used.

Use the same workspace for summaries, comparisons, contradiction checks, and reports rather than starting over each time.

Ask what a paper argues, compare themes across readings, or turn course material into a source-backed study space.

Find refund language, onboarding steps, compliance notes, or conflicting instructions across company documents.

Review clauses, compare terms, and surface risks while keeping references attached to the original documents.

Build a persistent knowledge system from PDFs and EPUBs, with citations and document workflows.

Make scanned PDFs searchable before asking questions about their contents.

Combine related PDFs before uploading them into a larger document workspace.

Reduce large PDFs before sharing, archiving, or adding them to a workspace.

Yes. In Docium, PDF chat happens inside Knowledge Spaces, where answers can be grounded in your uploaded documents and linked back to sources.

Docium is built around persistent Knowledge Spaces, not disposable PDF conversations. You can add multiple PDFs and EPUBs, return later, compare sources, and generate reports from the same workspace.

Knowledge Space answers can include source citations with document names, page or chapter context, and snippets so you can inspect the evidence behind an answer.

Yes. A Knowledge Space can contain many documents, which makes it useful for research papers, policies, contracts, study material, and other collections that need multi-document reasoning.