docling/docs/integrations/data_prep_kit.md

## Get started

Docling is used by the [Data Prep Kit](https://ibm.github.io/data-prep-kit/) open-source toolkit for preparing unstructured data for LLM application development ranging from laptop scale to datacenter scale.

Below you find the Data Prep Kit modules powered by Docling.

## PDF ingestion to Parquet
- 💻 [PDF-to-Parquet GitHub](https://github.com/IBM/data-prep-kit/tree/dev/transforms/language/pdf2parquet)
- 📖 [PDF-to-Parquet Docs](https://ibm.github.io/data-prep-kit/transforms/language/pdf2parquet/python/)

## Document chunking
- 💻 [Doc Chunking GitHub](https://github.com/IBM/data-prep-kit/tree/dev/transforms/language/doc_chunk)
- 📖 [Doc Chunking Docs](https://ibm.github.io/data-prep-kit/transforms/language/doc_chunk/python/)