The Notebook Action-Bar
On the top of the notebook view are controls that affect your whole notebook.
On the top left is the name of your notebook. If you’re an owner of the notebook (see Notebook Permissions.), you can rename the notebook by clicking the name.
You can hide or show the action-bar by clicking the chevron on the left.
Next to the name of the notebook are the controls related to working with the notebook.
The play icon runs all the paragraphs in the notebook. You can also abort the process while the notebook is running.
Show / Hide Input
The expand icon hides or shows the input sections in all the paragraphs.
Show / Hide Output
The book icon hides or shows the output sections in all the paragraphs.
The eraser icon clears all the outputs from all the paragraphs.
The copy icon allows you to create a new clone of the notebook. You can give the new notebook a name and assign it to a folder (see Create a New Notebook).
Export as a Zeppelin Notebook
Download the notebook as a .zpln file.
Export as a Jupyter Notebook
Download the notebook as a .ipynb file.
Turn off Shared Mode
The people icon allows an Owner of the notebook to toggle off the notebook’s Shared Mode and use it in Personal Mode.
In Personal Mode, only the Owners of the notebook can use the note; in Shared Mode, all users with applicable permissions are able to use it. (See Notebook Permissions.) When other people are currently viewing or editing the notebook, an additional viewing indicator appears.
The magnifying glass icon opens the Find & Replace pop-up. You can use it to find a string of text or code from any part of your notebook, and it will show up highlighted. If there are multiple occasions of the same string, you can cycle through them using the arrows.
You can replace the found string with a new one by writing a replacement in the Replace field. The Replace button replaces only the currently highlighted string, while the All button replaces all the instances of it in the notebook.