macOS documents with sources

DocChat

Chat with your PDFs and notes locally, then export the whole conversation — with sources — to Markdown.

Ask questions of PDF, TXT, and Markdown. Each answer cites the source passage. A local provider keeps processing on this Mac or localhost. A cloud provider is used only if you configure it. Export the conversation, including sources, to Markdown.

Mac App StoremacOS · one-time purchase

1280 × 720

[Pending: PDF question with source citation — 1280×720. Capture the Mac app, not a generated UI.]

Chat with this page

What it does

Ask PDF, TXT, and Markdown files
Each answer includes the source passage
Local provider stays on this Mac or localhost
Cloud provider only if you configure it
Export the conversation with sources to Markdown

When it is useful

A document you cannot send out

Ask it locally and keep the file on the Mac.

Need to check the answer

Every reply carries the source passage.

Keep the thread

Export the conversation and the sources as Markdown.

Questions

Does it need the internet?: A local provider can stay on this Mac or localhost. A cloud provider is used only if you configure one. System requirements are on the Mac App Store listing.
Is it a one-time purchase?: Yes. Sold as a direct purchase on the Mac App Store.
Does it upload my PDF by default?: Local processing stays on the Mac or localhost. Cloud is opt-in by configuration.
Which macOS versions?: Use the current Mac App Store listing for supported system versions.

On the Mac

Local processing stays on this Mac or localhost unless you configure a cloud provider. This page does not collect accounts or uploads.

Verified 2026-09-02 · Copy follows the Mac App Store listing.