TeXShop - No-nonsense editor for LaTeX documents which is included in MacTeX. An alternative possibility is bracketing sections with comments %BEGIN and %END. TeXnicCenter - Quite old but free and decent editor for LaTeX. OpenOffice is free but its literally a lot worse than MS Word.
^ On Windows some pdf viewers like Sumatra PDF or Adobe Reader don't use command line arguments for forward search, but the editor sends the document position to them using Dynamic Data Exchange.^ Inverse search means that one can locate the relevant part of the source code from the viewer (e.g., double-clicking in dvi or pdf file brings up the appropriate line/paragraph in the latex code).^ Requires installation of LaTeX Workshop.^ TeXmacs is an original document preparation system, with own syntax and own algorithms, but can be used to obtain TeX files through its LaTeX export capability.^ Support for non-linux systems considered experimental.^ Not a full TeX editor limited to math expressions only.So, any "source" TeX editor can be turned into partial WYSIWYG editor by opening such a reader in an adjacent window. evince) automatically reload the PDF document when it is updated on the disk. Texmaker includes unicode support, spell checking, auto-completion, code folding and a built-in pdf viewer with synctex support and continuous view mode. WYSIWYG means that see the output file automatically updated during the edit. Texmaker is a free, modern and cross-platform LaTeX editor for linux, macosx and windows systems that integrates many tools needed to develop documents with LaTeX, in just one application.
" WYSIWYM" = What You See Is What You Mean, i.e.
It features an advanced text editor that makes editing documents a piece of cake. Top 5 LaTeX Editors for Mac LyX - Integrated equation editor Texpad - Error handling TeXmaker - Syntax support Papeeria - Web-based MacTex - Lightweight The key difference of the best LaTeX editor for Mac from other similar products is that it comes with a GUI.
Please help update this article to reflect recent events or newly available information. Another mac LaTeX editor to look at is Texpad.