For Knowledge Discovery In Text. Fast and Simple. Open Source.


TextDrill is an open-source project for analysis of unstructured text

TextDrill source code is published on

You are free to use TextDrill in any way you want subject to Apache License, Version 2


We are not responsible for any damages or losses either direct or implied due to you using the tool

Please consult Apache License, Version 2 for details


TextDrill is based on methods for fast-embedding and clustering of text (language agnostic).

Blog Post on the Ngram Embedding Algorithm

Blog Post on the Clustering Algorithm

TextDrill can take advantage of state-of-the-art NLP capabilities for mainstream languages via preprocessors such as Spacy and HuggingFace (in development).

Contact & Feedback

If you file bugs in the product, please use github to report them

We'll try to address them as soon as we can

If you want to give use feedback privately, please contact us at

Thank You

Thank you for making it all the way to here