Online LaTeX Equation Editor


Example Screen Shot (Click to see Demo of Downloadable editor)

The CogeCogs Equation Editor is a free tool for formating mathematical equations, such as:

The Editor can be integrated into many popular systems, including LaTeX, phpBB, TiddlyWiki and FCKEditor. It also produces HTML code, allowing you to embed equations into virtually any other online forums, blogs and other websites. The objective is to make it easier to communicate technical ideas in a natural way.

You can download equations in GIF, PNG, SWF or PDF formats for use with desktop application like Word. In FireFox and Safari you can also drag equations from the editor into other applications.

If you manage your own website, then the Editor can be quickly integrated with your system, making it easy for your users to express their thoughts. The Equation editor is completely free and requires no additional code to be installed.

To see the current version (2.91) please goto to the following page:
http://www.codecogs.com/components/equationeditor/equationeditor.php

Instructions on installing the equation editor are available here:
http://www.codecogs.com/components/equationeditor/equation_install.php

Example Integration with HTML Output

To illustrate how the editor might be used in practice, the link below will launch the integrated form of CodeCogs Editor. Once you have created an equation then press the 'Copy to Document' button, and the HTML form of the equation will appear in the text box below.

Launch CodeCogs Equation Editor

CodeCogs - An Open Source Numerical Library

Code

<html>
<head>
<script type="text/javascript" src="http://latex.codecogs.com/editor.js"></script>
</head>
<body>
<p><a href="javascript:OpenLatexEditor('testbox','html','')">Launch CodeCogs Equation Editor</a></p>
<textarea id="testbox" rows="10" cols="60"></textarea>
</body>
</html>