Frank User WYSIWYG is great and easy to learn and use assuming you have something that resembles a background in building a site...
If you have no background in graphics or site builds there's no program that will do it just by pushing a few buttons No matter what any ads say.
You have to roll up your sleeves and learn. It's not to awfully hard to learn, but effort on any program is required.
Previously, I had used WEBeasy for many years but it seems to have all but disappeared. WYSIWYG is similar in many ways and seems to do the job OK so far.