The 3.0 version of Writefull for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The actual developer of this free Mac application is Writefull. The software lies within Productivity Tools, more precisely Office Tools.
From the developer:
Writefull is a free application that provides feedback on your writing. You can select a piece of text in any writing tool (from Microsoft Word to Gmail) and a small popover will appear above your selected text. This popover offers five options to assess and improve your selection with the use of the Google Books database.
You may want to check out more Mac applications, such as PDFMergeThing, which might be similar to Writefull.
Document management