Quoter has a modern rich text editor that has several advantages over the WYSIWYG editor we used to use.
These advantages include:
Better image support
Modern UI
Less restrictive HTML (all potentially malicious code is still striped)
Better handling of pasted content
More flexible indentation
Turn on the new rich text editor from Account > Settings
Important note: The new editor shows a grey border around tables to let you know where the edge of the cells is. This border will not show on your Quotes. Preview the Quote to see how it will look without the borders.