Last updated: June 13, 2026
ChatGPT to Markdown is a Chrome extension that helps users export ChatGPT conversations as Markdown. We aim to collect as little information as possible and only use data that is necessary to provide the extension's features.
The extension may process the following information:
Chat content visible on chat.openai.com and chatgpt.com when you choose to export a conversation.
Extension settings saved by the user, such as export preferences.
Notion access tokens and related workspace selections when you explicitly connect your Notion account and use the Notion export feature.
We use this information only to provide the extension's functionality, including:
Converting conversation content into Markdown.
Saving your extension preferences.
Allowing you to sign in to Notion and export content to your own Notion workspace.
Opening user-initiated tabs or links, such as related pages or external app links.
Extension preferences may be stored using Chrome's extension storage.
Notion access tokens are stored locally in the browser so the extension can complete authorized Notion actions on your behalf.
We do not store exported chat content on our own servers as part of the core Markdown export flow.
The extension may send data over the network only when required for an optional feature:
To complete Notion OAuth authorization.
To call the Notion API when you choose to export content to Notion.
To communicate with web2markdown.pro for the Notion OAuth token exchange flow.
If you do not use the Notion feature, the extension's core Markdown export works locally in your browser.
We do not sell your personal information. We do not share your data with third parties except when required to provide a feature you explicitly use, such as Notion integration.
The extension requests limited Chrome permissions for the following purposes:
storage: to save extension settings and required local state.
identity: to complete secure Notion OAuth login.
Host permissions for Notion and web2markdown.pro: only for Notion-related features initiated by the user.
You can choose whether to:
Use the extension only for local Markdown export.
Connect or disconnect your Notion account.
Remove the extension at any time and clear extension data through your browser settings.
If you have questions about this Privacy Policy, please contact the project maintainer through the repository or project homepage.