Downloading MarkedPub 0.6.2 for Mac from our website was free. The actual developer of this free software for Mac is onflapp. The software lies within Productivity Tools, more precisely Office Tools.
From the developer:
MarkedPub allows you to write markdown in virtually any rich text capable app, without loosing ability to use embed images or links. You can cut, resize and annotate any embedded image visually and then let MarkedPub transform the entire document into nice and clean HTML output.
You may want to check out more software for Mac, such as PitStop Extreme, 3dissue or FileOpenInstaller, which might be similar to MarkedPub.