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KH Coder

Open Source

A free, open-source tool for quantitative text analysis and content mining.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Awarded 4.6/5 for its comprehensive statistical tools, multilingual support, and zero cost, making it a go‑to choice for researchers and analysts.

Key Features
Multilingual Text Mining

Supports Japanese, English, and other languages for tokenization, frequency analysis, and concordance.

Statistical Analysis Suite

Provides chi-square, t-test, correspondence analysis, and clustering for rigorous quantitative research.

Interactive Visualizations

Generates word clouds, network graphs, and dendrograms to explore textual patterns visually.

Frequently Asked Questions

Yes, KH Coder is released under the GPL license and can be used, modified, and distributed at no cost.

KH Coder runs natively on Windows and can be used on macOS and Linux via compatible packages or Wine.

Yes, it includes built‑in tokenizers for Japanese, English, and other languages, supporting multilingual analysis.
Specifications
Pricing Model 100% free and open source; no paid or enterprise tiers.
Supported Platforms
WindowsmacOSLinux