Last updated: June 22, 2026
MDX Viewer is an online editor and preview tool for Markdown and MDX-flavored documents. This policy explains what happens to information when you use the service.
The MDX source you type is processed in your browser. Draft autosave uses your browser's local storage and is not sent to our servers. You can remove the saved draft by clearing the editor or your browser's site data.
Our hosting and analytics providers may process basic technical information such as IP address, browser type, visited pages, and timestamps. We use this information to operate, secure, and improve the website.
The website may use cookies for authentication and preferences. The editor uses local storage to retain your current draft. Third-party services are governed by their own privacy policies.
We do not sell personal information. Information may be disclosed when required by law or when necessary to protect the security and operation of the service.
We may update this policy as the product changes. The date at the top indicates the latest revision.
For privacy questions, contact the support address published on the website.