Easily add header or footers.[14] Faster built-in grammar checking.[14] Custom Shapes import was greatly enhanced, many bugs were fixed and new presets implementation added.[14] Import filter for Microsoft Visio documents.[14] 12 August 2012 3.6 Support for contextual spacing Support for importing Smart Art Word count (whole document and selection) in status bar Shows Text Boundaries depending on the choice of display unprintable characters[15] 7 February 2013 4.0 Support for comments to text ranges in Writer Import ink annotations from DOCX and RTF documents Various DOCX improvements[16] 25 July 2013 4.1 Images embedded in writer can now be rotated easily in 90 degree increments Embedding fonts in a Writer document Writer textframes now support having a gradient as background[17] 30 January 2014 4.2 format one or more characters with a border Writer can now create DOT files DOCX Interoperability: Numerous significant improvements to interoperability with Microsoft Word's DOCX format[17] 30 July 2014 4.3 Character limitation raised from 65,535 to 2,147,483,647[18] Minor user interface improvements Ability to print comments in margins 29 January 2015 4.4 Substantial user interface improvements Ability to digitally sign PDF files during the exporting process AutoCorrect improvements Improved track changes functions[19][20] 5 August 2015 5.0 Windows 10 compatibility Emoji and in-word replacement support Style previews in the sidebar Microsoft Word compatible text highlighting Crop an image with mouse Improved displayed page number calculation Additional table management features Toolbar improvements File import improvements (.doc, .rtf, improved support for OOXML documents) Image drag and drop on Mac OS X Optional RSIDs Additional LibreLogo features[21][22] 10 February 2016 5.1 User interface improvements Additional improvements to proprietary document format inter-operability Improvements to remote file access Embed mail/merge data source into document Changes to Widow/Orphan and speller dialogue defaults Hide whitespace option (in single page view) Jump to desired page in print preview mode[23][24]