Documents are organized the same way as queries, dashboards, and widgets, from the Manage Categories panel on the Documents tab of the Data page.
Step 1: Select Data from the navigation pane on the left, then open the Documents tab.
Step 2: Click the category filter dropdown at the top of the listing (it reads All by default) and choose Manage Categories. The panel slides in from the right.
From the panel you can create, rename, nest, share, and remove categories, and drag documents onto a category to file them there. A document can belong to more than one category. Dragging a document from one category onto another moves it. Removing a category does not delete the documents in it. Use the search box in the panel to find a document by name. Press Escape or click the X in the panel header to close the panel.
The panel works the same way as the Queries panel, including the drag and drop moves. See Organizing Queries for the full reference. To use the same panel from Document AI, see Organizing Documents into Categories.
Note: The panel is only available to users whose role grants category permissions. Without permission to list categories, the Manage Categories entry does not appear.