TokenX is a free text visualization and analysis tool for XML documents. It offeres a web-based environment and can generate word clouds, highlight parts of text such as words, non-words and punctuation, KWIC (keyword in context) and more. TokenX also offers more playful options, such as word substitution, or an option to replace words with images.

HyperPo is an important legacy tool, developed as the first web-based text analysis tool aimed at humanities scholars available from 1996 through 2006. Users could input a web address, upload a file or directly enter text for analysis. HyperPo's interface was available in both English and French. Though no longer available for use, a capture of HyperPo can be viewed through the Internet Archive's Wayback Machine.