PDF & Image Text Extraction to CSV via Vertex AI
Automate extraction of text from PDFs and images stored in Google Drive using Vertex AI (Google Gemini) and Openrouter APIs. Converts extracted data into categorized CSV files and uploads them back to Google Drive, streamlining document data processing workflows.
Apps in this workflow
How it works
- Google Drive Trigger1
- Switch2
- Google Drive3
- Extract from File4
- LLM Chain5
- HTTP Request6
- Convert to File7
- Google Gemini Chat Model8
The building blocks this workflow uses, in the order data flows through them.
What you'll need
- An n8n instance (self-hosted or n8n Cloud).
- A Google Drive account, connected in n8n as a credential.
- An API key for Google Gemini in n8n: the workflow calls the model each time it runs.
Gydmation shows step-by-step credential setup for each app, so your keys go straight into n8n and never to Gydmation.
Make it yours in plain English
Open the template in Gydmation and describe the change. It edits the workflow, checks it against real n8n node schemas, and deploys it to your n8n. For example:
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