TokenX

Synopsis
"a text visualization, analysis, and play tool"

Features
From http://www.unl.edu/libr/etext/tokenx.shtml ...


 * text highlighting based on patterns in words
 * keyword in context
 * replacing words with blocks
 * word concordances sorted alphabetically or by frequency
 * word usage statistics
 * word substitution
 * user-selected replacement of words with images
 * creative exploration

Source code and licensing
Open-source license

Support for TEI
Any XML file is valid input.

Sample implementations
See bottom of http://tokenx.unl.edu/.

How to download or buy
Registration required: http://libr.unl.edu/tokenx/tokenx_dnld.html

Additional notes
See http://www.unl.edu/libr/etext/tokenx.shtml.