Document AI & Extractionfree

Free PDF Generator in n8n – No External Libraries or Paid Services

by Trung TranUpdated Aug 2026

RequiresOpenAI

Google DriveSlack

1/5

STEPS · 8

Run manually by an operator

On manual trigger, an OpenAI agent generates PDF content, saves it to Google Drive, and notifies Slack.

Summarize Drive Files Into Notion

On a new Google Drive file, analyzes its contents with an OpenAI agent and saves a structured summary to Notion.

On manual trigger, translates Google Slides text from Chinese to English using OpenRouter and updates the slides in Google Drive.

On manual run, retrieves files from Google Drive and analyzes each one with Google Gemini.