Document AI AI tools

Acrobat AI Assistant adds a chat panel to the PDF reader you probably already have, letting you summarize, ask questions, and generate formatted reports from any document without leaving the app. It's genuinely convenient for contracts, forms, and scanned documents, and it cites the page it pulled an answer from. It's less capable than dedicated tools like Humata across many files at once, and it stacks on top of an existing Acrobat subscription rather than replacing it.

Humata lets you upload hundreds of PDFs into one workspace and ask questions across all of them at once, with citations that link back to the exact page and paragraph. It's genuinely useful for due diligence, legal review, and academic research where the whole point is cross-referencing many sources. It's less of a general writing assistant than Claude or ChatGPT, and the free tier's page limits are tight for anything beyond casual use.