Interact with PDF Documents Using AI and Source Citations

This workflow enables users to query PDF documents using AI, providing answers with source citations. It integrates with Google Drive, Pinecone, and OpenAI for document retrieval, vector storage, and AI processing.

n8n

Aria Patel

32 workflows

The workflow is designed to fetch a PDF document from Google Drive, split it into manageable chunks, and store these in Pinecone's vector database. When a user queries the document, the workflow retrieves relevant chunks, processes them with an AI model, and returns an answer with citations. This setup allows for easy customization, such as changing the document source or AI model.

$14.99

Last updated October 3, 2026

30-day money-back guarantee

Instant download

Lifetime updates included

New buyers can create an account from the cart to unlock a controlled $10 first-purchase credit on eligible orders of $25+.

Part of a bundle

Document & PDF Automation Pack

This workflow is one of 8 in the bundle — $49.00 for all of them.

That is $6.13 each, vs $14.99 for this one alone.

View bundle

Secure checkout powered by Stripe

Support

How to import this workflow into n8n

1Purchase or download the workflow to get the n8n workflow JSON file.
2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
3Open each node marked with a credential warning and connect your own accounts and API keys.
4Run the workflow once manually to verify the data flow, then toggle it to Active.

Related AI workflows

More from Aria Patel

All AI workflows →All n8n workflows →

Need this deployed? We'll set it up for you.

Our automation experts deploy this workflow in your stack, connect your accounts, and verify it works — or build a custom solution from scratch.

Get It Deployed Custom Build