As the name indicates, the Free Equation Editor is software that lets users create mathematical equations for a number of purposes. Teachers could use it for creating class tests and students can make the most of it for any projects, presentations, etc. It is a very simple tool that is ideal for anyone who has basic computer knowledge. The user interface is quite straight forward and there are no complex settings in the same. This light-weight app does not require much disk space and can be downloaded within no time. An absence of malware or adware makes it an even better choice. The Free Equation Editor is apt for devices that run on Windows OS. There is no need for any additional specifications. Once it is installed, all that the users need to do is to click on the symbols and the same will be applied in the preview. There is a myriad of choices when it comes to forming equations. Brackets, symbols, integrals, etc, are all available to be used. Even text can be included in the same apart from mathematical symbols. When the equations are written, users can resize the font, zoom in and zoom out, cut, copy and paste them elsewhere and even print them. The Free Equation Editor allows users to export them to several image formats. Some of these include PNG, JPG, GIF, BMP. They can be saved in different colours, sizes and styles. The background can also be modified as per individual requirement. There are unlimited undo and redo options for the users' convenience. The speed of the device is not affected because of this tool. This is a very effective app that does its job without any hitches. It is absolutely free of cost and can be downloaded by anyone.