🔦 Free topic extraction tool for documents and social media

Use it directly by selecting the data to be analyzed:


... or read below about what it does, and how it works:

Topic extraction - automate the analysis of key topics in your texts

Innovative: control how "big" or "micro" the topics will be

a slider for the precision parameter

Import your data, get the results: an example

list of options to import texts

how to import a text and do topic extraction on it

The model - short description

The model - long description

Tips and Tricks for Effective Results in Subject Detection

How to define the number of subjects to find? Is this a good thing?