Fields define the individual data properties within a Content Type. Each field maps to a key in your Firestore documents.
Adding a Field
Open a Content Type
Navigate to Content Types and click on the content type you want to edit.
Go to the Structure tab
Click the Structure tab.

Click Add Field
Click + Add Field. The Field Editor sheet opens from the right.

Configure the field
Fill in the field configuration:
- Name — the Firestore document key (e.g.,
title,publishedAt) - Label — display label shown in the editor UI
- Type — select the field type
- Required — mark as required if the field must always have a value
- Type-specific options — each field type has additional settings (e.g., min/max for numbers, options list for enum)
Save the field
Click Save in the field editor sheet. The field is added to the structure.
Reordering Fields
Drag and drop fields in the Structure tab to change the order in which they appear in the document editor.
Editing and Deleting Fields
- Click the edit icon (pencil) on a field to reopen the field editor sheet
- Click the delete icon (trash) to remove a field
Note:
Removing a field from a content type does not delete the data in Firestore. The field will simply no longer appear in the Firepanel editor.
Field Types Reference
See the complete Field Types reference for a description of every available type.