Extract text from Google Drive files to Google Sheets using NVIDIA NIM

by Cordexa Technologies · 243 views · created 2026-03-20 · Document Extraction, AI Summarization

What this workflow does

This workflow has 25 nodes and runs on Google Drive events (file created). Along the way it connects Google Drive, Google Docs, Telegram and Google Sheets. It also calls integrate.api.nvidia.com over HTTP.

How it runs

Trigger: On Google Drive events (file created).

1. Normalize Input (Code): runs custom JavaScript code
2. Route Input (Switch): routes items into 6 branches
3. Download Drive File (Google Drive): download
4. Get Google Doc (Google Docs): get
5. Send Unsupported Message (Telegram): uses Telegram
6. Route Downloaded File (Switch): routes items into 4 branches
7. Normalize Google Doc (Code): runs custom JavaScript code
8. Extract from PDF (Extract from File): extracts data from a file (pdf)
9. Prepare Image Data URL (Code): runs custom JavaScript code
10. Extract from Text File (Extract from File): extracts data from a file (text)

…plus 14 more steps. See the full node list below.

Services it uses

Google DriveGoogle DocsTelegramGoogle Sheets

HTTP calls to: integrate.api.nvidia.com

Before you upgrade to n8n 3.0

Nodes used (9)

• Google Drive Triggern8n-nodes-base.googleDriveTrigger
• Coden8n-nodes-base.code
• Switchn8n-nodes-base.switch
• Google Driven8n-nodes-base.googleDrive
• Google Docsn8n-nodes-base.googleDocs
• Extract from Filen8n-nodes-base.extractFromFile
• HTTP Requestn8n-nodes-base.httpRequest
• Telegramn8n-nodes-base.telegram
• Google Sheetsn8n-nodes-base.googleSheets

From the author

This template monitors Google Drive folder for new files, extracts text from PDFs, images, text files, CSVs, and Google Docs., reads images with meta/llama-3.2-11b-vision-instruct, structures the result with nvidia/llama-3.3-nemotron-super-49b-v1.5, logs…

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