A hopefully comprehensive list of currently 286 tools used in corpus compilation and analysis.
This list is kept up to date by its users. Hence, please feel free to contribute by suggesting new tools.
You can also make suggestions, e.g., corrections, regarding individual tools by clicking the ✎ symbol. As this is a non-commercial side (side, side) project, checking and incorporating updates usually takes some time.
There is also a comprehensive list of all tags in the database.
| Tool | Description | Tags | Platforms | Pricing |
|---|---|---|---|---|
| AMesure ✎ | A web-based system to analyse the reading complexity of French texts | text complexity, readability | Web | Free |
| CEFRLex ✎ | A web-based tool to analyse the lexical complexity of words in texts according to the CEFR scale in various languages. | text complexity, readability, language learning | Web | Free |
| Coh-Metrix ✎ | Coh-Metrix is a system for computing computational cohesion and coherence metrics for written and spoken texts. It allows readers, writers, educators, and researchers to instantly gauge the difficulty of written text for the target audience. | cohesion, coherence, readability, textual analysis | Web | Free |
| FLAIR (2.0) ✎ | An online tool for language teachers and learners that analyzes grammatical constructions and readability on the fly. | constructions, readability | Web | Free |
| Flesh PC ✎ | Calculating Flesh-scores | readability, statistics | Windows | Free |
| Readability Analyzer ✎ | A tool for generating various readability statistics | readability, statistics | Windows | Free |
| Readability Webfx ✎ | A tool to check how easy or difficult (readability) a given text is. | readability | Web | Free |
| Wordless ✎ | An Integrated corpus tool With multilingual support for the study of language, literature, and translation. | concordancer, text analysis, statistics, readability | Windows, Mac, Linux, Python | Free, Open Source |
Last Updated: July 04, 2025.
In case you are interested, the data is also available in JSON format.