You can back up important content on your pages and conversations within your channels as Markdown and CSV files (more file formats will be added in the future).
Markdown is a file format that compresses and converts content into a lightweight format.
Export Content
Select ∙∙∙ > Export from the top right of the page/channel you want to export . Select the full export format, channel post format, and whether to include subpages, then click Export .
Comments on pages or posts are not included when exporting.
Once the export is complete, a notification will be sent to your logged-in email and the Notification Center. Clicking Download will save the file to your computer. The exported file is available for download for 7 days.