You can create a page in three ways:
Click the New Page button (or "Page" icon) in the top toolbar.
Use the shortcut key A to quickly create a page on the canvas.
Use shortcuts Ctrl + C and Ctrl + V to duplicate a page.
Ctrl + C to copy and Ctrl + V to paste.In the Appearance panel on the right, you can set the page dimensions and background color.
You can also toggle the visibility of the Grid in the Appearance panel.
When a page is selected, you can set the orientation to Landscape or Portrait in the Appearance panel.
Note: Orientation settings are only available for Mobile device frames. Web/Desktop frames default to landscape and cannot be changed.
Select the page, hover over the bottom edge of the frame, and drag downwards to increase the page height. You can also enter a specific height value in the Appearance panel.
If the page height exceeds the device screen height, the content will scroll vertically during the presentation.
When a page is selected, you can toggle Crop Content in the right panel.

The Fixed Region feature allows you to anchor specific parts of the page (like a header or footer) so they remain visible while the rest of the content scrolls.
Select Fixed Region: When a page is selected, two adjustable handles appear on the left side of the page frame. Drag them to define the top or bottom areas that should remain locked during scrolling.
Input Value: Alternatively, you can directly enter values in the Fixed Region section of the right property panel.
Hover over a page in the left sidebar list and drag it up or down to change its order.
Note: If dragging does not work, please ensure you are using a modern browser like Chrome or the Mockitt desktop client.
In the left sidebar, right-click a page and select Lock or Unlock to manage editing permissions.
In the left sidebar, right-click a page and select Show or Hide to control its visibility on the canvas.