Notion-2-Obsidian

For those considering switching from Notion to Obsidian, here is a Python 3 script that converts your Notion export into an Obsidian friendly format.

When you run the N2O.py script, it will:

Require you to launch from command line with command

python N2O.py -i notion-export.zip

Convert all Internal Links in your Notion pages to an Obsidian friendly markdown format
Repackages all the files into a new zip archive that is Obsidian vault compatible
Output the zip file to the output directory

The script will leave your orginal Notion archive unmodified.

The resulting archive can be extracted and opened as, or added to, an Obsidian vault.

The Problem with your Notion Export

Out of the box, the export files that Notion provides do not migrate to Obsidian very well. All external links will work, but:

The hierarchical structure of your pages can only be navigated using Obsidian’s file explorer.
None of the internal navigation links work, which also means there won’t be any backlinks or connections in Obsidian's Graph View.
None of the content in your Notion tables will be viewable.
Embedded images also won’t show.

All of this is remedied by this script. Note however, that Notion comments do NOT appear to be included in their export files.

Methodology

If you're interested, the full sequence of modifications needed to make your Notion export compatible with Obsidian can be found in the write-up found in the Methodology.md file in this git.

Supporting the Work

Credit to: visual current

Export Your Full Notion Database

If you haven't already, you'll need to export your content from Notion.

From your Notion app, click the Settings & Members tab in the sidebar
Find and click the Settings tab. Find the Export content section. Click the Export all workspace content button
Select Markdown & CSV as Export Format and click the Export button
Save the resulting .zip file to your computer
Extract the .zip contents to a known location

Run the N2O.py Script

Make sure N2O.py and N2Omodule.py are in the same directory.
Run Python3 N2O.py
Use the Open-File dialog that pops up to navigate to your NotionExport.zip file.
When the script finishes you'll find a new zip file in the same directory that's ready for Obsidian.

Importing or Integrating into Obsidian

Time to import everything into Obsidian

Place all the converted files into a directory of your choosing
Open Obsidian and click the Vault Icon
Select Open folder as vault
Use the Select Folder window to navigate to the directory with your newly converted files