Hide Empty/Blank Fields Extension allow users to displays only those fields that have been filled, hiding the blank fields as the name suggests. It’s flexible configuration panel allows you to bar the fields from display as well as configure to hide only ‘special words’ in the fields that you would like to have hidden.
How to Hide Empty Fields
Go to Menu >> Settings >> CRM Settings >> Other Settings >> Hide Fields. Click on the “Add Hide Fields” button to configure Hidden fields.
Select the module and the fields(For this example i have selected all fields. You can select specific fields too). You can also Add the values you want to consider as empty.
Here you can see in the contact details the Empty fields are hidden.