Knots is a visualization tool that helps to understand patterns of word relevance in one or more documents. Each term is represented as a twisted line – when the lines overlap it means a relevance or linkage within the terms.

This tool is used to display the elements and attributes found in an XML document. It enables users to count all instances of an element and to view the structure/hierarchy of the document, in addition to listing attributes and attribute values. It is part of the TAPoRware collection of tools; please see List HTML Tags for a similar HTML tool.

This tool splits an HTML document at specified points into 'tokens' - words, lines, sentences, paragraphs or characters. The user can specify characters, patterns, or tags upon which to separate tokens, and choose to have the results listed separator removed, appearing before the split, or appearing after the split. Versions are also available for XML and plain text within the TAPoR toolset.

This tool splits an XML document at specified points into 'tokens' - words, lines, sentences, paragraphs or characters. The user can specify characters, patterns, or tags upon which to separate tokens, and choose to have the results listed separator removed, appearing before the split, or appearing after the split. Versions are also available for HTML and plain text within the TAPoR toolset.

This tool splits an HTML document at specified points into 'tokens' - words, lines, sentences, paragraphs or characters. The user can specify characters, patterns, or tags upon which to separate tokens, and choose to have the results listed separator removed, appearing before the split, or appearing after the split. Versions are also available for HTML and plain text within the TAPoR toolset.

This tool extracts dates from an HTML document from a choice of presets including all dates, years, months, weeks, seasons or North American holidays. Users can also choose to define dates, such as specific month(s), week(s), season(s) or holiday(s). Versions are also available for XML and plain text within the TAPoRware toolsets.

This tool extracts dates from an XML document from a choice of presets including all dates, years, months, weeks, seasons or North American holidays. Users can also choose to define dates, such as specific month(s), week(s), season(s) or holiday(s). Versions are also available for HTML and plain text within the TAPoRware toolsets.

This tool extracts dates from a plain text document from a choice of presets including all dates, years, months, weeks, seasons or North American holidays. Users can also choose to define dates, such as specific month(s), week(s), season(s) or holiday(s). Versions are also available for HTML and XML within the TAPoRware toolsets.

This tool extracts all the URLs, except image sources, in an HTML text. It also converts relative links to clickable absolute links.

Tool uses the Hypergraph Package (http://hypergraph.sourceforge.net/) to display the structure of a user-selected XML file. This tool requires jsdk1.4.2 or later; otherwise only the default hypergraph is displayed.