The Composer program under the Mozilla Foundation is an open-source editor for HTML data. This particular application has been developed and is free to download under Mozilla, which is a well-known provider of various Internet products and related services. When it comes to the Composer program, it can be used, even by beginners, to create fully functioning Web pages with ease. Apart from being a reliable HTML editor, the same application also serves as a Web authoring module.
Mozilla Composer can be used to create Web pages from scratch not to mention edit any previous commands and developments to the page. It can also serve as an editor for electronic mail data not to mention various text documents. Although it serves different functions, the main purpose of this application is to provide users with access to a series of tools that can enable effective and efficient HTML source code generation.
Composer is a Mozilla product that comes included with the Editor bundle, which mainly serves to provide an array of tools for Web page development. When it comes to this particular application though, it is highly valuable because in its absence, HTML source codes cannot be created. This is what is considered as a WYSIWYG editor, what you see is what you get, primarily because of the simplicity of the text inputting interface that it provides.