High-Speed Java Excel Spreadsheet API Library
Programmatically create, edit, import, and export Excel spreadsheets in your Java applications. Deploy nearly anywhere.
GcExcel 6.2.3 for JAVA Create, load, edit, and save Excel spreadsheets
Save to .XLSX, PDF, HTML, CSV, JSON, and SpreadJS files
Based on the Excel Object Model with zero Excel dependencies
Deploy locally, inhouse or to Cloud, including Azure and AWS
2x+ faster and less memory than Apache POI
Includes a JavaScript Data Viewer to open and view data documents on the client-side
Latest Release Info
What's New in GrapeCity Documents for Excel v6.2
Overview
GrapeCity Documents for Excel, Java edition, is a programming interface that allows Java developers to programmatically create and manipulate Excel documents at scale. GrapeCity Documents for Excel is a solution that allows developers to import/export, create reports & templates, and deploy spreadsheets across Java applications.
Save memory and time with the lightweight API architecture. The more rows in the spreadsheet, the faster our API is by comparison.
Empower users with customizable themes, configurable components, summary data, custom styles, embedded drawing objects, integrated calculation engine, and more.
Lose nothing on import. Pivot tables, comments, charts, conditional formatting, data validation, filters, formulas, shapes, pictures, slicers, sparklines, and tables stay intact.
Develop Excel Spreadsheets in Java 8.0+ for Windows, Linux, and Mac
Create lightning-fast spreadsheets in cross-platform apps with this intuitive Java API.
The interface-based API allows you to import, calculate, query, generate, and export any spreadsheet scenario. With the VSTO-style API, you can create custom styles using the same elements as VS Tools for Office.
Cloud-based deployment means you can be everywhere - with NuGet and Documents for Excel, you can deploy to Azure, AWS, and AWS Lambda.
Important Product Update:
JDK 6 & 7 has reached the end of their life. Since this, GcExcel Java Edition will no longer support them and will now target JDK 8 as of the latest v6 release and onwards.
Seamlessly import and export Excel-compatible XLSX, XLTX, XLSM files with no Excel dependency, with all formulas, formatting, and other settings.
Create, import, export, use passwords, add sheets, cut and copy ranges, copy and move worksheets, activate, configure, delete, protect, and add iterative calculations.
Use hundreds of built-in functions and operators to perform complex calculations, add external formulas, or build your own custom functions and create what you need.
Export Excel .xlsx spreadsheets to PDF at server side with various PDF options, including security settings and embedded form controls with HTML5 tags for autocomplete.
Excel Workbook Optimization
Excel Workbook Optimization
Exclude empty cells, user-defined but never used cell styles or defined names, and reduce the size of your workbook while saving it.
Showcase Demos
Showcase Demos
Explore complete code demonstrating how to generate an Excel file, or you may have your own Excel files and just want to open and update some of its contents at server side.
Quick Start
Quick Start
In this tutorial, we create a real-life scenario with GrapeCity Documents for Excel to give you a fundamental understanding of what our Java Excel API can do.