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Updated on 2026-10-13, v0.26.0

Doc ChatChat with your documentsEVERY ANSWER CITED

Sources · 3

Sources · 3

Quarterly review

Grounded answers, every claim cited · All 3

  1. You said:YT

    Which region grew fastest last quarter, and by how much?

  2. Assistant said:✦

    APAC grew fastest in Q2, revenue rose from 2.05M to 2.61M, a 27.3% increase quarter over quarter. Americas and EMEA grew 15.5% and 10.3% respectively over the same period.

    RegionQ1Q2Δ
    APAC2.05M2.61M+27.3%
    Americas4.20M4.85M+15.5%
    Report · p.4Report · p.7
  3. You said:YT

    Does the services agreement cap our liability?

  4. Assistant said:✦

    Yes. Section 9.2 limits aggregate liability to the total fees paid in the preceding 12 months, and excludes indirect or consequential damages.

    MSA · §9.2
  1. Home
  2. AI tools
  3. Doc Chat

Chat with your documents

Doc Chat lets you ask questions about your PDFs, contracts and reports in plain language. It indexes each document you add, finds the passages that matter and writes an answer from them only, with a citation to the page or clause it came from. The workspace above is loaded with sample documents, so you can ask a question right away. Add your own files with Add a document, and choose whether an answer draws on all your sources or only some of them.

Why use indox's Doc Chat?

Cited answers

Cited answers

Every response links to the exact page or clause it came from. Click a citation to open the source at that spot.

Tables understood

Tables understood

indox parses table structure so numbers are read correctly. Ask a follow-up on a table straight from the answer.

Multi-document

Multi-document

Ask across many files at once, such as contracts, reports and decks. A scope control picks which sources an answer draws on, and a model switch trades speed for depth: Haiku is fast and Sonnet goes deeper.

Private by default

Private by default

Documents are never used to train models and expire from storage automatically. Each source shows how long it has left.

How does Doc Chat work?

  1. 1

    Add your documents

    Add a PDF, Word file, slide deck or image from the Sources panel. Each file is indexed and shows its progress.

  2. 2

    Ask a question

    Type in plain language or pick a suggested question, then press Enter. The answer is written from passages found in your documents.

  3. 3

    Check the citations

    Open the cited page or clause to confirm the answer, then copy it, export it or ask a follow-up.

What do I get from Doc Chat?

Answers come only from passages retrieved from your documents, and each one is shown as a citation, so you can verify a claim before you rely on it. You can ask across several files at once and keep working in the same thread.

  • Every answer cites the page or clause it came from
  • Tables are read with their structure
  • One question can span several documents
  • The sample workspace runs without signing in
  • Documents are not used to train models
What do I get from Doc Chat?

What can't Doc Chat do, and what happens to my files?

Answers depend on what was indexed. Doc Chat answers from the passages it retrieves. If the answer is not in your documents, or a file could not be read, it cannot answer that part.

A citation is not a guarantee. Open the cited page before you act on a figure or a clause, especially in a contract or a table. A citation shows where an answer came from; it does not make the answer right.

Files that cannot be read. A blurry scan or an unsupported file shows a could-not-read state with a Retry button, and it stays out of the answers until it is indexed.

Your files. Files are processed on indox infrastructure, are not used for training and expire from storage automatically. Each source shows the time it has left.

What can I do with a document next?

Go beyond Doc Chat: turn the document into structured data, translate it, open the cited pages or convert it first.

What can I do with a document next?

Who can use Doc Chat?

  • People reviewing contracts

    People reviewing contracts

    Ask about a clause, such as a liability cap or a renewal notice, and open the section the answer cites.

  • Analysts working through reports

    Analysts working through reports

    Ask which region grew fastest and get the table and the page back.

  • Teams with decks and many files

    Teams with decks and many files

    Ask across a report, an agreement and a board deck at once.

Doc Chat FAQs

How does Doc Chat avoid making things up?

Documents are parsed by indox, indexed into a vector store, and answers are generated only from retrieved passages, each shown as a citation. Check the citation before you rely on an answer.

How many documents can I add?

A chat holds several documents on the free plan and more on paid tiers. Questions are answered across all of them at once.

Are my documents kept private?

Yes. Files are processed on indox infrastructure, never used for training, and removed from storage automatically.

Which files can I add?

PDF, DOCX and PPTX files, and PNG or JPG images. A file that cannot be read shows an error with a Retry button.

Which answer model should I pick?

Haiku is the fast option and Sonnet is the deeper one. You can switch between them from the chat header at any time.

Can I ask across more than one document?

Yes. The scope control lets an answer draw on all your sources or only the ones you choose.

Can I take an answer out of the chat?

Each answer has Copy and Export buttons, and tables have a follow-up button so you can keep digging into the numbers.

Do I need an account to try Doc Chat?

The workspace above is loaded with sample documents, so you can ask a question without signing in first.

Can I open the page an answer cites?

Yes. Each citation points to the source page or clause so you can check it.

AI Extract

Turn PDFs, Word, PowerPoint and scans into Markdown, JSON or tables.

Translate documents

Translate a document into another language.

PDF viewer

Open a document and jump to the page an answer cites.

Convert

Convert a document to another format before you chat with it.

Where can I read more about documents and limits?

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