Add button to content edit page

Questions
1

Hi,

I want to add a new custom button to Umbraco default edit page.

Is there any way to do that or any example.

I’m using Umbraco 7.12.3

enter image description here
enter image description here1484×963 27.1 KB

Thank you

This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/94792-add-button-to-content-edit-page