Skip to content
TAPoR Text Analysis Portal for Research

For researchers who work with text

Find a text analysis tool that fits the work.

TAPoR catalogues concordancers, annotators, topic models, stylometry packages, and visualization environments. Every record notes the platform, the license, and what the tool is actually good for.

  • Platform, license, and method on every record
  • Reviews from people who teach with the tools
  • Lists assembled around a course or a corpus

Browse tools

Filter by the type of analysis.

View all tools
‹

Analysis

CheckText

CheckText is a free, web-based text analysis tool. Users can paste in text, upload it from their files, or import content from a web page. For each text, CheckText generates statistics such as word count, syllable count or number of complex words, provides a reading ease and level breakdown, and graphs the most frequent words. The tool also offers a uniqueness check aimed at detecting plagiarism, and generates a PDF report containing the full text with the statistical and readability data.

Rated 5.0 out of 5.

Analysis

Collocation - XML (TAPoRware)

This tool provides all words directly before and after a user-specified word, based on the desired context of words, lines or sentences. The results can be sorted alphabetically, by frequency, or by Z-score (an indication of how far and in what direction that item deviates from its distribution's mean, expressed in units of its distribution's standard deviation). HTML and plain text versions are also available within the TAPoRware toolsets. This tool’s functionality has been incorporated into Voyant available online at www.voyant-tools.org.

Rated 5.0 out of 5.

Analysis

Comparator - Plain Text (TAPoRware)

This tool compares two documents by comparing the words in each according to user specifications. HTML and XML versions are also available in the TAPoRware toolsets. This tool’s functionality has been incorporated into Voyant available online at www.voyant-tools.org

Rated 5.0 out of 5.

Analysis

Gephi

Gephi is a free, open source interactive visualization and data exploration tool. Users can manipulate the display to uncover new facets of the data, enabling intutive exploration.

Rated 5.0 out of 5.

Analysis

Heurist Data Manager / Visualiser / Publisher

HEURIST (http://HeuristNetwork.org) is an extremely flexible, end-user oriented, web-based data management system designed specifically for Humanities data. Developed since 2005, it has been in active use across many projects since 2009. It is available both as a free web service for researchers (hosted at the University of Sydney Data Centre) or for installation on a physical or virtual server (Open Source on gitHub). Researchers can design, create, manage, analyse, visualise and publish their own richly-structured database(s) through a simple web interface, without the need for programmer(s). Quite complex databases can be built in a few hours by borrowing structures and vocabularies published by other users. Databases can be designed and built incrementally, as existing data are not affected by changes in structure. Databases created by Heurist are stored in MySQL with a repeatable structure facilitating sustainability and independent access by other software. Advanced features include record linking, graph structure, drill-down facet searches, rule-based queries, custom reports, linked map-timelines, network visualisation, normalised spreadsheet import, crosstabulation, XML feeds, XSLT transforms. The team provides initial email and skype assistance for project setup at no cost, and special customisations at modest cost. Heurist is applicable in many domains including History, Archaeology, Anthropology, Cultural Research, Linguistics, Media Studies etc. It handles everything from text, tags and categories, through networks of rich relationships and offset annotations, to images, video, spatial data and dating (including non-western systems and dating uncertainty). Sophisticated searches (including faceted and rule-based) can be saved, organised and rendered as layered interactive maps, timelines, network visualisations, crosstabulations, lists, custom reports, XML and XSLT transforms, all of which can easily be printed or embedded (live) in a website - Heurist provides the html code required to embed results in a web page or CMS. Databases can easily be migrated later to a personal or institutional server. Since the data are stored in a standard MySQL database with a fixed and well-documented structure, the data can be accessed directly via SQL from most programming languages independently of Heurist. Version 4.2 (Jan 2016 onwards) is available as a service via the Heurist website. Version 4 delivers a user-customisable interface of widgets, along with better mapping and visualisation. Existing version 3 databases are bidirectionally compatible with version 4.

Rated 5.0 out of 5.

Analysis

KH Coder

KH Coder is a tool for quantitative content analysis and text mining that has been under continuous development since 2001. It was originally developed for Japanese text and now supports numerous other languages, including English, Italian and French. KH Coder also has computational linguistics applications.

Rated 5.0 out of 5.

›

Curated lists

Curated list created by experience authors in the fields.

All curated lists

Geoffrey Rockwell

Cool Voyant Tools

Not all Voyant tools show up in the default view or skin. Here is a list of some of the other tools worth trying.

4 tools

View list

Holly Pickering

Audio Production Software

Interested in audio production and editing? Here are a few programs that can help you get on your way. Some of them are free, some not, but all are helpful and useful.

3 tools

View list

Jason Bradshaw

TATR: Text Analysis for Twitter Research

This list compiles a suite of tools that make up Kynan Ly's Text Analysis for Twitter Research (TATR) Library. Recipes to these notebooks can be found on methodi.ca

6 tools

View list

The catalogue

  • 1321

    Tools catalogued

  • 15

    Curated lists

  • 22

    Analysis types

  • 671

    Community reviews

More is coming

Researchers, power users, and students will soon be able to contribute tools, share reviews, and curate lists around their own work.