MathType

MathType is a powerful interactive equation editor for Windows and Macintosh that lets you create mathematical notation for word processing, web pages, desktop publishing, presentations, elearning, and for TeX, LaTeX, and MathML documents.

Commercial Mac OS X Windows

LaTeXiT

LaTeXiT is a small utility that allows you to quickly typeset LaTeX equations, without bothering with file creation, preambles, and so on. The PDF image obtained can then be exported by dragn drop to any application supporting it.

Free Mac OS X

Tex2Img

Tex2Img is a free online Latex equation editor that converts Latex equations to high resolution images to embed in documents and presentations. You can also use Tex2Img...

Free Web

Equation Illustrator V

Equation Illustrator is a tool for math and technical graphic work that helps you format and align formulae.

Commercial Windows