Downloading mxMarkEdit 1.4.9 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. MxMarkEdit for Mac lies within Productivity Tools, more precisely Office Tools. This free Mac app is an intellectual property of Massimo Nardello.
From the developer:
mxMarkEdit is a free software for Mac for writing texts and todo items in Markdown format and easily exporting them to other formats with Pandoc, provided that it’s installed in the system in use. In each document, it’s available an Excel-like grid useful to manage various sets of data, and also a file manager to search for a sentence in all the documents or spreadsheets contained in a folder.
You may want to check out more software for Mac, such as Synpathy, PDF Nup Maker or NeoOficina, which might be related to mxMarkEdit.