Cross-platform TeX Editors The American Mathematical Society has compiled this list of cross-platform TeX editors for user convenience; we do not offer support for these programs. All of this software presupposes that a complete TeX installation (such as TeXLive) exists on your computer. Unless otherwise noted, the tools listed here are free.

I think the Texmaker is a pretty good Latex Editor. In my opinion the best editor on Mac OS. I use TexShop on Mac and WinEdt on PC.

Texmaker Platforms: Windows, Linux, Mac OS X, Gnome 3 runs smoothly and has a user-friendly interface. TeXworks Platforms: Windows, Linux, Mac OS X is still in beta -- a work-in-progress -- but is generally solid and usable. It is an excellent attempt to bring the elegant interface of TeXShop for Mac OS X to a cross-platform environment. LyX Platforms: Windows, Mac OS X, Linux is referred to as a 'what you see is what you mean' LaTeX editor; some aspects of LaTeX are hidden behind the interface. This program works well for those who are not interested in delving into TeX's inner workings.

Emacs with AUCTeX Platforms: Windows, Mac OS X, Linux Provided that you are familiar with emacs and how to configure it, with can provide a very powerful cross-platform LaTeX environment. Nox app player for mac.