With TExtract you create the back-of-book index for an English or Dutch language publication semi-automatically. TExtract is the only book indexing software to combine high-quality automatic indexing with powerful index authoring. Unique features, available in no other indexing software, enable global and in-context navigation, selection and editing of entries and occurrences, and allow you to focus on relevant content. Flexible output formats enable incorporating the formatted index in your publication, or further processing by other software.

Furthermore, easy document revision enables updating the index with little or no extra work, allowing you to create the index on a pre-final version of the document. Application of authority files enables rapid index creation with full vocabulary control.

Using TExtract, the index authoring process is supported by the index itself. As user comments show, TExtract's intuitive navigation, selection and editing features may even turn indexing into a positively rewarding activity. The feature list is shown below. Note that some features need the Pro license version.

Next to creating indexes, you can use TExtract to allocate keywords to documents.

Features and facilities of TExtract:

	Automatic creation of the initial index, with automatic construction of index terms:
	•   Compound index terms ("pre-merger notification requirement") •   Prepositional phrases ("preliminary injunction for predatory pricing") •   Automatic inversion ("broadcasting rights, first-window") •   Supports general, subject and name indexes
	In-context selection and editing functions using parallel display of index and text:
	•   Quick navigation and inspection of references. •   Global and local selection of entries and occurrences. •   In-place editing and adding of entries and occurrences. •   Supports both index-oriented and text-oriented index making methods.
	Smart features to help editing the index in context:
	•   Quick access to the most relevant entries and occurrences. •   Reference Bar shows and navigates occurrences. •   KeyView enables keyword-oriented index views. •   Co-occurrence View allows focusing on relevant co-occurrences. •   Table of Contents view tracks titles when navigating.
	Flexible input and output formats:
	•   Input documents in PDF or paged plain text. •   Single-file and multiple-file input documents. •   Customisable output formats in RTF, plain text, or      tabbed table format (e.g. for importing in other software). •   Easy compliance with publishing standards.
	Simple replacement of documents by revised versions, such that:
	•   The index can be created on a pre-final version of the document •   You just drag-and-drop the new version of your document •   Editing work doesn't have to be repeated •   References to new text are marked for inspection
	Optional application of filters and authority files:
	•   Use of filters and authority files to control indexing •   Easy re-use of existing indexes
	Cumulative indexes and merged indexes of volume series:
	•   Indexing and editing per volume •   Easy re-creation of the index when volumes are added. •   Simple replacement of revised volumes
	Automatic and semi-automatic keyword allocation:
	•   Keyword allocation by unit of reference •   Optional vocabulary control using authority files
	Flexible project management features:
	•   Multiple-user editing of large projects •   Easy project transfer between users
	English, Dutch and multiple-language input text:
	•   Indexing of English and Dutch text •   Ignores text in the other major Western languages