Convert Notion to markdown and back to Notion

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This workflow converts Notion pages to markdown, and then converts that markdown back to Notion blocks. It will triple the content of the last updated page it finds. This is useless by itself, but ...

Best for

Document Extraction automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.notiontrigger, n8n-nodes-base.notion, n8n-nodes-base.code, n8n-nodes-base.splitout, n8n-nodes-base.httprequest, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Convert Notion to markdown and back to Notion
Workflow name: Convert Notion to markdown and back to Notion

Prerequisites

A notion account with some pages or databases

Setup instructions

Create a notion credential and share some pages as described here: https://docs.n8n.io/integrations/builtin/credentials/notion/

How it works

The HTTP Request gets notion child blocks from a page, because the default n8n block only gets plain text and no links.
The first code block converts it to markdown.
The second code block converts it back to Notion blocks
The last HTTP block appends everything to the original Notion page, essentially duplicating it for the purpose of demoing the script.

I hope in the future we get official n8n blocks that extract markdown, or use markdown to write to Notion. There is community block that also does this, but this template is easier: you can simply copy-paste the blocks from this workflow.

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 - Notion Trigger

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

Block 2 - Notion

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

Block 3 - Notion Node Blocks to Md

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

Block 4 - Split Out

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

Block 5 - Full Notion Blocks to Md

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

Block 6 - Md to Notion Blocks v3

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

Block 7 - Add blocks as Children

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 8 - Sticky Note

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

Block 9 - Sticky Note1

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

Block 10 - Sticky Note2

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

Block 11 - Sticky Note3

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

Block 12 - Get Child blocks

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

3. Summary Table

Workflow	Convert Notion to markdown and back to Notion
Complexity	intermediate
Nodes	12
Categories	Document Extraction
Author	Anton Vanhoucke
Published	13 Feb 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2901/2901.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

Frequently asked questions

What does Convert Notion to markdown and back to Notion do?

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 use case.

Anton Vanhoucke

1 workflow

Nodes

n8n-nodes-base.notiontrigger n8n-nodes-base.notion n8n-nodes-base.code n8n-nodes-base.splitout n8n-nodes-base.httprequest n8n-nodes-base.stickynote

Complexity

intermediate

Published 13 Feb 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2901/2901.json

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Convert Notion to markdown and back to Notion

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Prerequisites

Setup instructions

How it works

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Notion Trigger

Block 2 - Notion

Block 3 - Notion Node Blocks to Md

Block 4 - Split Out

Block 5 - Full Notion Blocks to Md

Block 6 - Md to Notion Blocks v3

Block 7 - Add blocks as Children

Block 8 - Sticky Note

Block 9 - Sticky Note1

Block 10 - Sticky Note2

Block 11 - Sticky Note3

Block 12 - Get Child blocks

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