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!

Project Samples

Project Activity

See All Activity >

License

GNU Library or Lesser General Public License version 3.0 (LGPLv3)

Follow OpenXLS Java Excel Spreadsheet SDK

OpenXLS Java Excel Spreadsheet SDK Web Site

Other Useful Business Software
Build Agents and Models on One Platform Icon
Build Agents and Models on One Platform

Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
Start Free
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
1
1
1
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

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.
Read more reviews >

Additional Project Details

Intended Audience

Developers

Programming Language

Java

Related Categories

Java Data Formats Software, Java Libraries

Registered

2006-10-12