apache / fesod

Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

apache / tika

The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).

plutext / docx4j

JAXB-based Java library for Word docx, Powerpoint pptx, and Excel xlsx files

apache / poi

Mirror of Apache POI gitbox. The Java API for Microsoft Documents.