AI document tools for working with PDFs
Search+ is a web app where you put PDF documents into persistent workspaces and ask questions across the whole collection or one document. Answers come with inline citations to the supporting excerpts. Each guide below covers one job people search for, what Search+ does for it, and what it does not do.
Showing 20 of 20 guides
Ask questions of PDFs
- Chat with PDFAsk one PDF a question and get an answer with the passage behind it.
- Chat with multiple PDFsOne question answered across several PDFs at once, with each source cited.
- Chat with your documentsYour own PDFs in your own account, kept between sessions.
- AI document chatHow the chat works: scope, streaming answers, history and citations.
- AI PDF readerGet through a long PDF by asking about it, then check the cited excerpts.
Summarize and analyze
- PDF summarizerA summary of one PDF you can check against its source passages.
- AI document summarizerSummaries of a document or a whole project workspace.
- Summarize multiple documentsOne summary across many documents that shows which says what.
- AI report analysisQuestions about business and research reports in PDF, answered with citations.
- AI PDF analyzerThemes, claims and differences in your PDFs, answered in cited prose.
Research with your sources
- AI research assistantA research project's source PDFs in one place, questioned over weeks.
- AI research synthesisAgreements and disagreements across a set of sources, with citations.
- AI with citationsAnswers that cite your own documents, not the web.
- AI notebookA project notebook of source PDFs, conversations and standing instructions.
- Second brain AIA memory for the documents you read, without a note system.
Find information in documents
- AI document searchFind where in your document collection something is said.
- Semantic document searchFind passages by meaning when you do not know the exact words.
- AI file searchSearch inside the PDFs you upload, not your computer's disk.
- AI knowledge baseA citable base of PDFs you can question.
- AI document assistantAn assistant that reads and answers about documents.
Questions
Do citations show where in a document the answer comes from?
Yes, when the document provides it. Citations include page or section references when the file carries them, and Search+ does not invent locations the document does not contain.
Do the answers show where they come from?
Yes. Answers include inline citations that point to the source document and the supporting excerpt, with a page or section reference when the document provides one.
Do I need to pay to create an account?
No. You can create an account without entering payment details.
Can I ask about one document or all of them?
Both. Ask across every document in a workspace, or narrow the question to a single document.
Put your PDFs to work
Create a workspace, add your PDFs and ask your first question.
Start a workspace