Overview

ImportThing helps you import CSVs into Notion quickly and safely — with support for field mapping and existing relations.

Getting started

1. Connect your Notion workspace
2. Import a CSV
3. Map fields
4. Run the import
5. Disconnect anytime

How-to

Connect to your workspace

Disconnect your workspace

Import a CSV

Import with a relation

Map fields

Check for duplicates

Coming Soon: Update existing data

FAQ

Rate limits

• Notion write requests are throttled at approximately 2.5 requests/second.
• Imports are limited to 20,000 rows per import.

Relations

• For a relation to work, include the full and accurate page ID you want to relate to.
• ImportThing does not create relations (or relation properties) that don’t already exist in Notion.

Security & privacy