OpenXLS is the open source version of ExtenXLS -- a best-in-class Java spreadsheet SDK that allows you to read, modify and create Excel-compatible spreadsheets from your Java applications.
Supports Excel 97-2012 file formats.
Features
- Reads and Writes Excel 97-2012 Spreadsheet Files
- High Performance, Easy to Use API
- All-Java Spreadsheet Engine
- 200+ Formulas Supported -- Accurate High Speed Calculation
- 20 Charts
- Supports PivotTables, Charts, Images, Tables, Row/Col Grouping, Sheet Hiding, Password Protection and much more!
License
GNU Library or Lesser General Public License version 3.0 (LGPLv3)Other Useful Business Software
Gen AI apps are built with MongoDB Atlas
MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
Rate This Project
Login To Rate This Project
User Reviews
-
Give a sample program for pivot operation
-
For a more recent build and active maintenance look at: github.com/vertex-github/openxls
-
very strong spreadsheet sdk does everything you need. excellent support for formulas and complex excel files.