Latest Posts

SpreadJS 12.2.5 Available

SpreadJS 12.2.5 is now available for download in the DevChannel and on the download page.

September 12, 2019

SpreadJS 12.2.4 Available

SpreadJS 12.2.4 is now available for download in the DevChannel and on the download page.

August 29, 2019

DataViewsJS - Trellis Layout

Using the Trellis layout in DataViewsJS.

August 26, 2019

DataViewsJS - Gantt Column Plugin

Using Gantt Column Charts in DataViewsJS.

August 26, 2019

Getting Started with DataViewsJS

This article will show you how to get started with DataViewsJS, adding it into your own application.

August 26, 2019

Introducing DataViewsJS - A New JavaScript Presentation Control

Introducing DataViewsJS - the ultimate JavaScript data presentation control.

August 26, 2019

Spread.NET v12.2 is Released

Release announcement of Spread.NET v12.2, the second service pack release of 2019.

August 12, 2019

How to Add Excel Import and Export to your Vue App

We’re going to look at how to take an existing Vue app – a real world app using a Vuex store – and enhance it using SpreadJS.

August 5, 2019

SpreadJS v12 Service Pack 2 - Custom Localization

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights custom localization.

July 22, 2019

SpreadJS v12 Service Pack 2 - Language Packages

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights the new language packages.

July 22, 2019

SpreadJS v12 Service Pack 2 - Drag-Fill Enhancement

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights the drag and fill enhancements.

July 22, 2019

SpreadJS v12 Service Pack 2 - Print Enhancements

With the SpreadJS v12 Service Pack 2, we have added many new enhancements. This article highlights the new print enhancements.

July 22, 2019

New Release - SpreadJS 12 Service Pack 2

SpreadJS v12 sp 2 is ready for download. This article discusses new features.

July 22, 2019

Adding Excel Import and Export to a React App

Here's we'll add Excel import and export functionality to a React app.

July 8, 2019

Creating Financial Reports in JavaScript Apps

This blog demonstrates how to use SpreadJS to create an aged receivables report.

July 3, 2019

What Ever Happened to FarPoint Spread?

FarPoint Spread was acquired by GrapeCity back in 2009. This article is a Q & A about FarPoint Spread, now known as GrapeCity Spread.

July 2, 2019

Import and Export Excel Spreadsheets in your WinForms App with C#

This blog demonstrates the benefits of using Spread.NET to import and export Excel spreadsheets.

June 25, 2019

How to Import and Export Excel Spreadsheets with C# and WPF

In this article, we’ll demonstrate using Spread.NET to build an application with C# and WPF.

June 18, 2019

SpreadJS Hotfix 12.1.3 Available

SpreadJS Hotfix 12.1.3 is now available for download in the DevChannel and on the download page.

June 17, 2019

SpreadJS Best Practices (Ways to Optimize the Performance of SpreadJS in Your JavaScript Apps)

This blog demonstrates how to optimize SpreadJS performance in JavaScript Applications.

June 7, 2019

How to Add AutoComplete Cells in a JavaScript Spreadsheet

This blog explains and demonstrates CellTypes and how to add Autocomplete Cells in SpreadJS.

June 4, 2019

SpreadJS Hotfix 12.1.2 Available

SpreadJS Hotfix 12.1.2 is now available for download in the DevChannel and on the download page.

May 31, 2019

Spread.NET 12 Service Pack 1 is Released

Spread.NET 12 includes a wide variety of enhancements that improve performance, upgrading experience, and Excel-like features.

May 28, 2019

SpreadJS Hotfix 12.1.1 Available

SpreadJS Hotfix 12.1.1 is now available for download in the DevChannel and on the download page.

May 20, 2019

SpreadJS Status Bar

This blog demonstrates how to add and customize the status bar to SpreadJS.

May 1, 2019

SpreadJS V12 SP1 Data Validation

This blog discusses data validation and gives a quick tutorial on how to use these new features.

May 1, 2019

What's New in SpreadJS v12 Service Pack 1

SpreadJS v12 Service Pack 1 is now available for download.

April 30, 2019

Adding Excel Features to Your .NET and JavaScript Applications

This blog illustrates how to add Excel features to .NET and JavaScript applications.

April 30, 2019

Create Dynamically Driven Shapes (Using Data and Formulas) in Your JavaScript App

Learn how to use SpreadJS to create dynamically driven shapes.

April 25, 2019

Spread.NET 12 Windows Forms Calculation Part 4 - Formula Tracing and Auditing

This blog explains how to use Spread.NET features for formula reference tracing to visualize cell relationships and error-check calculations.

April 12, 2019

SpreadJS Hotfix 12.0.10 Available

SpreadJS Hotfix 12.0.10 is now available for download in the DevChannel and on the download page.

March 29, 2019

Custom Function using Parallel.For to Optimize Returning Array Result

Users need to know how exactly they can use array formulas in their spreadsheets; this blog explains.

March 26, 2019

How to Incorporate Real-Time Data in a JavaScript Spreadsheet

SpreadJS can support loading data from real time sources into applications using data binding.

March 6, 2019

SpreadJS Hotfix 12.0.9. Available

SpreadJS Hotfix 12.0.9. is now available for download in the DevChannel and on the download page.

March 5, 2019

Applying Language Packages for Formulas in .NET Spreadsheets

Applying language packages for formulas in .NET spreadsheets.

February 19, 2019

Simplifying Calculations Using Excel Array Formulas in a JavaScript Spreadsheet

Users need to know how exactly they can use array formulas in their spreadsheets; this blog explains.

February 7, 2019

SpreadJS Hotfix 12.0.7 Available

SpreadJS Hotfix 12.0.7 is now available for download in the DevChannel and on the download page.

January 31, 2019

Creating Formula References, Names and External Variables in .NET Spreadsheets

This post will review in detail all the types of formula references and explain the power of the new External Variables feature.

January 21, 2019

SpreadJS Hotfix 12.0.6 Available

SpreadJS Hotfix 12.0.6 is now available for download in the DevChannel and on the download page.

January 18, 2019

Creating a Bell Curve with JavaScript Spreadsheet Components

This blog features a step-by-step outline of creating a bell curve with SpreadJS using the scatter chart and built-in formulas to draw the curve.

January 18, 2019