Latest Posts

SpreadJS Hotfix 11.2.5 Available

SpreadJS Hotfix 11.2.5 is now available for download in the DevChannel and on the download page.

September 13, 2018

SpreadJS Hotfix 11.2.4 Available

SpreadJS Hotfix 11.2.4 is now available for download in the DevChannel and on the download page.

August 29, 2018

Using Custom Functions with an Excel API in .NET Applications

Learn how to create and add a custom function to your .NET apps with GcExcel in this tutorial.

August 29, 2018

GrapeCity's THAT Conference Recap

I was thrilled to be able to represent GrapeCity at Conference, and had a fantastic time connecting with hundreds of developers and technical professionals throughout the three-day event.

August 22, 2018

SpreadJS Hotfix 11.2.3 Available

SpreadJS Hotfix 11.2.3 is now available for download in the DevChannel and on the download page.

August 9, 2018

How to Import and Export Excel Spreadsheets in Angular

With the newly added Angular 6 support, this article demonstrates how you can import and export Excel spreadsheets with SpreadJS in an Angular environment -- without any dependencies on Excel.

August 7, 2018

How to Generate an Excel Spreadsheet from your Node.js Application

In this tutorial, we'll use Spread.Sheets to gather information entered by the user and automatically export it to an Excel file -- all in your Node.js application.

July 26, 2018

Now shipping: Spread.NET 11, Service Pack 2

This release features a number of very important changes to the Windows Forms control, and all users who are upgrading from previous releases to this release need to be aware of these changes and how they'll affect your applications.

July 25, 2018

Now shipping: SpreadJS 11, Service Pack 2

We have just released SpreadJS 11, Service Pack 2, and the release includes some great new user-requested enhancements and framework support.

July 25, 2018

SpreadJS Hotfix 11.1.4 Available

SpreadJS Hotfix 11.1.4 is now available for download in the DevChannel and on the download page.

June 28, 2018

SpreadJS Hotfix 11.1.3 Available

SpreadJS Hotfix 11.1.3 is now available for download in the DevChannel and on the download page.

June 19, 2018

Using PDF and Excel API with Azure Cloud Functions

This article discusses the process of using GrapeCity Documents APIs with Azure Functions -- Microsoft's Serverless architecture.

June 18, 2018

Performance Improvements in Documents for Excel

A new GrapeCity Documents for Excel (GcExcel) service pack is now available. The 1.5.0.3 service pack offers new improvements, APIs, and utility methods.

June 12, 2018

Using the SpreadJS NPM Package

In this blog, we will go over how to use the Spread.Sheets NPM package in a webpack project.

June 7, 2018

SpreadJS Hotfix 11.1.2 Available

SpreadJS Hotfix 11.1.2 is now available for download in the DevChannel and on the download page.

June 5, 2018

How to Create a JavaScript Spreadsheet Report

In this tutorial, we'll show you how to create a JavaScript report template and how to bind data to the template to generate charts and sparklines.

May 29, 2018

Creating Excel documents using a server-side Excel API for .NET Core

Learn how to create a server-side Excel document with GCDocuments.

May 24, 2018

SpreadJS Hotfix 11.1.1 Available

SpreadJS Hotfix 11.1.1 is now available for download in the DevChannel and on the download page.

May 17, 2018

Get started with Documents for Excel in Windows, Mac, and Linux

Not sure where to start with the new Documents for Excel API? Here are the basics, plus a little deeper look into what you can do with charts and pivot tables with no Excel dependency.

May 3, 2018

Introducing Excel Library for .NET Core

Take a deeper look at the features available in GrapeCity Documents for Excel API library, available for .NET Standard 2.0.

May 3, 2018

How to deploy an Excel API to Azure, cloud in 6 steps

For your cloud-based apps, here's how to deploy the GrapeCity Documents for Excel API in your Azure apps in 6 steps.

May 3, 2018

How to generate Excel spreadsheets in code with Documents for Excel

Not sure where to start with the new Documents for Excel API? Here are the basics, plus a little deeper look into what you can do with charts and pivot tables with no Excel dependency.

May 3, 2018

Introducing high-speed Excel and PDF Library for .NET Core

We're pleased to announce the launch of a new product line to GrapeCity's family of components. GrapeCity Documents currently includes Documents for Excel and Documents for PDF, both .NET Edition and including support for .NET Standard 2.0.

May 3, 2018

Spread.NET 11 Service Pack 1 is Released

I'm happy to announce the release of Spread.NET 11.45.20181.0 (Service Pack 1)! This release features a number of very important changes to the Windows Forms control, and all users who are upgrading from previous releases to this release need to be aware of these changes and how they'll impact your applications.

April 25, 2018

SpreadJS 11 Service Pack 1 is Released

I'm pleased to announce the release of SpreadJS 11's first service pack! Service Pack 1 includes quite a few great enhancements that brings the user's experience even closer to Excel.

April 25, 2018

How to create a JavaScript Gantt chart using Spread.Sheets conditional formatting

In this tutorial, we'll see how SpreadJS' Spread.Sheets conditional formatting includes the power to format cell styles according to specific conditions that they can set, allowing us to create a JavaScript Gantt chart.

April 19, 2018

How to use SpreadJS with React framework

This tutorial demonstrates how to quickly combine SpreadJS with the React framework using the Babel JavaScript compiler in a simple webpage.

March 29, 2018

Creating a JavaScript March Madness Bracket with Spread.Sheets

In this tutorial, we will go over how to create a JavaScript bracket for the March Madness Basketball Tournament, including a sheet for individuals to make predictions as to which team will win each matchup.

March 16, 2018

SpreadJS DevChannel 11.0.5 Hotfix Available

This DevChannel update includes bug fixes for SpreadJS.

March 15, 2018

Video - How to programmatically generate Excel files with Spread.Services

In this one-hour webinar video, you'll learn how to generate advanced Excel files on the server using .NET Core 2.0, .NET Framework, Mono, Xamarin, or iOS. No Excel needed!

February 27, 2018

SpreadJS DevChannel 11.0.4 Hotfix Available

This DevChannel update includes bug fixes for SpreadJS and Server-Side Excel I/O Component updates.

February 16, 2018

Webinar: How to Programmatically Generate Excel Files with Spread.Services

Learn how to generate advanced Excel files on the server using .NET Core 2.0, .NET Framework, Mono, Xamarin, or iOS. No Excel needed!

February 8, 2018

SpreadJS DevChannel 11.0.3 Hotfix Available

This DevChannel update includes bug fixes for Spread JS and Server-Side Excel I/O Component updates.

February 6, 2018

How to merge multiple Excel workbooks in JavaScript and SpreadJS

Spread.Sheets can easily load Excel workbooks and render them on webpages. In some cases, these workbooks may need to be combined, like monthly reports. As with my other blog about loading specific sheets, we can also utilize hidden workbooks to load all the workbooks first before combining them into one.

January 25, 2018

SpreadJS DevChannel 11.0.2 Hotfix Available

DevChannel builds are untested and are meant for preview only. It is not recommended to use them in production environments. This DevChannel update includes bug fixes, a library update, and Server-Side Excel I/O Component updates.

January 21, 2018

Spread for WinForms 11 performance improved to 300 times faster!

Welcome to the new Spread.NET WinForms 11!  If you've been waiting for a reason to upgrade or to try Spread again, now's the time! 

January 18, 2018

GrapeCity Spread Roadmap, 2018

This will be an exciting new year for GrapeCity Spread, and I'm pleased to present our awesome plans for 2018.

January 11, 2018

SpreadJS DevChannel Hotfixes Available

DevChannel builds are untested and are meant for preview only. It is not recommended to use them in production environments. This DevChannel update includes previews for SpreadJS.Views Designers; also includes a library update.

January 11, 2018

How to License SpreadJS V11 in Your Application

In addition to all the great new features we introduced in SpreadJS v11, such as charts and more functions support, we’ve also simplified the licensing.  In this blog I'll go over runtime licenses, designer licenses, and how to properly use them in your application.

January 4, 2018

Create Angular Spreadsheet Apps with Angular CLI

The Angular CLI (Command Line Interface) has become the most popular addition to the Angular developer’s toolbox, allowing automation of the many challenges that come with developing with Angular, making it easier to get started.  Since Spread.Sheets can work with Angular, it's only natural that developers may want to use Spread.Sheets with the Angular CLI.  This tutorial demonstrates how to automate the creation of a simple Angular application with Spread.Sheets.

December 20, 2017