Convert PDF content to an MCQ question bank in Excel with Google Gemini

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1. Workflow Overview

Convert PDF to MCQ Question Bank in Excel with AI (Gemini) Convert any PDF into a structured Multiple Choice Question (MCQ) bank with answer keys and explanations — fully automated using n8n and...

Best for

Document Extraction automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.webhook, n8n-nodes-base.extractfromfile, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.googlegemini, n8n-nodes-base.if, n8n-nodes-base.respondtowebhook, n8n-nodes-base.converttofile, n8n-nodes-base.telegram

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Ramdoni.

Original n8n.io source

1.1 Workflow description

Title: Convert PDF content to an MCQ question bank in Excel with Google Gemini
Workflow name: Convert PDF content to an MCQ question bank in Excel with Google Gemini

🚀 Convert PDF to MCQ Question Bank in Excel with AI (Gemini)

Convert any PDF into a structured Multiple Choice Question (MCQ) bank with answer keys and explanations — fully automated using n8n and Google Gemini.

🎯 Use Case

Teachers & Educators
Trainers & Course Creators
HR & Corporate Training Teams
EdTech Builders

⚙️ Features

Webhook-based PDF upload
File validation (max 5MB + file existence check)
PDF text extraction
Automatic text chunking
AI-generated MCQs using Google Gemini
Clean JSON parsing
Export to Excel (.xlsx)
Upload to Google Drive
Send results via Email & Telegram

🔄 Workflow Steps

Webhook Trigger
Validate File
Conditional Check (Success / Failed)
Extract Text from PDF
Chunk Text
Generate MCQs (Google Gemini)
Clean JSON Output
Convert to Excel
Upload to Google Drive
Send via Telegram
Send via Email

🔌 Requirements

n8n (self-hosted or cloud)
Google Gemini API Key
Google Drive credentials
Email (SMTP / Gmail)
Telegram Bot Token

📥 How to Use

Send POST request to webhook with form-data:

file → PDF file
email → (optional)
telegram_chat_id → (optional)

📤 Output

Excel file with MCQs
Stored in Google Drive
Delivered via Email / Telegram

⚠️ Notes

Max file size: 5MB
Works best with text-based PDFs
AI output quality depends on input clarity

💡 Ideas for Improvement

Difficulty level classification
Multi-language support
LMS export (Moodle, Google Forms)
Bulk PDF processing

💰 Commercial Use

This workflow can be used for:

Internal automation
Client services
Digital product monetization

❤️ Support

If you find this useful:

Upvote on n8n
Share with others

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Webhook

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2.1

Block 2 - Extract from File

Type / Role: n8n-nodes-base.extractFromFile - extractFromFile
Config choices: Version 1.1

Block 3 - Cleaner

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 4 - Message a model

Type / Role: @n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices: Version 1

Block 5 - Validate Parameter & PDF

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 6 - Condition Valid

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 7 - Chunk

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 8 - Respond Success

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.4

Block 9 - Respond Failed

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.4

Block 10 - Convert to File

Type / Role: n8n-nodes-base.convertToFile - convertToFile
Config choices: Version 1.1

Block 11 - Send a document

Type / Role: n8n-nodes-base.telegram - telegram
Config choices: Version 1.2

Block 12 - Send email

Type / Role: n8n-nodes-base.emailSend - emailSend
Config choices: Version 2.1

Block 13 - Upload file

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 14 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 15 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 16 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 17 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 18 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 19 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Convert PDF content to an MCQ question bank in Excel with Google Gemini
Complexity	advanced
Nodes	19
Categories	Document Extraction, AI Summarization
Author	Ramdoni
Published	18 Mar 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/14131/14131.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Document Extraction workflows AI Summarization workflows

Frequently asked questions

What does Convert PDF content to an MCQ question bank in Excel with Google Gemini do?

Convert PDF to MCQ Question Bank in Excel with AI (Gemini) Convert any PDF into a structured Multiple Choice Question (MCQ) bank with answer keys and explanations — fully automated using n8n and...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Document Extraction, AI Summarization use case.

Ramdoni

8 workflows

Nodes

n8n-nodes-base.webhook n8n-nodes-base.extractfromfile n8n-nodes-base.code @n8n/n8n-nodes-langchain.googlegemini n8n-nodes-base.if n8n-nodes-base.respondtowebhook n8n-nodes-base.converttofile n8n-nodes-base.telegram

Complexity

advanced

Published 18 Mar 2026

Likes 0

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Install path: /data/workflows/14131/14131.json

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Convert PDF content to an MCQ question bank in Excel with Google Gemini

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🚀 Convert PDF to MCQ Question Bank in Excel with AI (Gemini)

🎯 Use Case

⚙️ Features

🔄 Workflow Steps

🔌 Requirements

📥 How to Use

📤 Output

⚠️ Notes

💡 Ideas for Improvement

💰 Commercial Use

❤️ Support

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Webhook

Block 2 - Extract from File

Block 3 - Cleaner

Block 4 - Message a model

Block 5 - Validate Parameter & PDF

Block 6 - Condition Valid

Block 7 - Chunk

Block 8 - Respond Success

Block 9 - Respond Failed

Block 10 - Convert to File

Block 11 - Send a document

Block 12 - Send email

Block 13 - Upload file

Block 14 - Sticky Note

Block 15 - Sticky Note1

Block 16 - Sticky Note2

Block 17 - Sticky Note3

Block 18 - Sticky Note4

Block 19 - Sticky Note5

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions