Each file type has its own customizable QuickInsert group. This group allows you to insert special characters, insert custom tags or format text in the target document.
You can also add or change your own custom buttons. You may want to add a button so that you can quickly insert text, such as a company name or special characters, or to apply custom formatting.
You can create nine custom QuickInsert buttons for each file type. These custom QuickInsert buttons will appear in the Editor view > Home tab > QuickInsert group next to the default buttons for each file type.