Quick Modifier Key
A Blender Addon
Get Faster to your Tools
Click "D" and a pie menu will show the most used Blender modifiers.
As simple as that.
This addon simply reduces the amount of clicks you need to add a modifier.
Particularly useful when if comes to adding modifiers to multiple objects.
Download the .zip, install and activate the addon.
Select an object and hit the "D" key. A pie menu will open with eight modifiers ready to be added.