Welcome to Text Analysis Info
Text Analysis Info is a free information source for information that deals with the analysis of content of human communication, mostly but not limited to text.
Nearly all pages were updated, dead links deleted, and new ones were added. Some programs had to be deleted because there is no information available.
Several programs support the coding of different sources of human communication like audio, video, or chatroom files. Also software that supports the transcription of texts is listed here. This site and its former versions have been online since 1999.
Counters since October 10th, 2023
News
April 28th, 2025:
A new version of TextQuest text analysis software is now available.
It consists of three products now:- TextQuest/ReFo
- TextQzest
- TextQuest Library
TextQuest/ReFo can analyze texts of any size using readability formulas. Depending on language, text genre, and recipients the appropriate formulas are used. The results are for the whole text and for each paragraph. Using is easy:
- copy your text to the clipboard
- insert it to the TextQuest/ReFo editor
- choose language, text genre, and recipients and
- click on Analysis.
A free test version (30 days) is available here. For more details have a look at this presentation which is also available in French, Spanish, German, and Dutch
TextQuest 5.0 is a content analysis tool that allows you to apply categories to a text and count the frequencies of these categories. You can use already existing category systems or develop your own one(s). It includes a category editor that allows you to create categories derived from word lists, word sequence lists, or word permutation lists.
If you already have developed your own software and want to add readability formulas, you can use the functionality of TextQuest using its library (DLL files). It's written in C/C++.
You will find more information at https://www.social-science-consulting.com/pages/en/start.php (English) or https://www.social-science-consulting.com for French, Dutch, German, and Spanish (thanks to deepl.com for translations). The direct link for the TextQuest WebshopMarch, 2nd, 2025: Wordstat 2025 including AI-models from OpenAI, Gemini, Claude. Mistral, or Perplexity) More...
October, 10th, 2023: The pages of this site were updated, and the site is online again - technical problems like new PHP-versions and the like were the reasons for this.
October, 4th, 2023: Wordstat 2023 version 9 full unicode support Integration Microsoft Power BI word sense disambiguation. More...
October, 4th, 2023: MaxQDA 2022 online manual and video tutorials, integration of AI features. More...
October, 4th, 2023: QDA_Miner 2023 imports text using Unicode encoding. Integration of Microsoft Power BI. More...
October, 4th, 2023: TAMS analyzer 4.0 now allows coding of PDF files, images and videos. More...
October, 4th, 2023: Atlas/ti integration of OpenAI for Windows and Mac More...
October, 4th, 2023: Code Analysis Toolkit is open source software More...
December, 16th, 2023: T-LAB 10 has been released, new are co-word analysis with interactive dendrograms. More...
August, 11th, 2023: HyperResearch has released a new version More...
July, 20th, 2023: New version of Exmaralda More...
More information will be added in the near future. Thi site was offline the last time due to maintenance. It is onine now, and its information is partly updated, the rest of the sections will follow.