If you are finding it hard to maintain all your blogs on different blog platforms, you may find a blog editor is the solution to your troubles. There are many different blog editors, most of which are free, and all of which have their own special features. The long and short if it is, Blog editors are desktop software applications that allow you create and edit blog posts on your computer and then post them to your blog of choice, when you choose.
For bloggers on the move, one up side to a blog editor is the ability to create a blog post while offline, save it, and upload it later when you have internet access.
Most editors also have features for text formating, image and video insertion, tagging and even ad insertion.