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Latest SpreadsheetGear Features
WPF and Silverlight controls, multithreaded recalc, 64 new functions, save to XPS, improved efficiency and performance, Windows 8.1 support, Windows Server 2012 R2 support, Visual Studio 2013 support and more.
Microsoft Chooses SpreadsheetGear for .NET
"After carefully evaluating SpreadsheetGear, Excel Services, and other 3rd party options, we ultimately chose SpreadsheetGear for .NET because it is the best fit for MSN Money."
Chris Donohue Program Manager MSN Money
Spreadsheet Component Industry Veterans
"Our key developers have over fifty years of combined experience developing high performance commercially available spreadsheet technology which is used by most of the Fortune 500."
"We just wanted you to know how thrilled we are by the performance we are seeing with SpreadsheetGear for .NET. A 6,000 KB Excel workbook is loading into the WorkbookView control in less than a second. This is over 100 times faster than other controls we’ve tested. That difference makes it possible for us to develop and release a viable product with the Microsoft .NET Framework."
Amy Tate Chief .NET Architect Applied OLAP, Inc. Huntsville, Alabama
Natural API, Blindingly Fast, Wow!
“Your interface-based approach is refreshing: the API is natural and the underlying code is blindingly fast for what it does.
Changing my Excel abstraction to use SpreadsheetGear brought a 2 month pull from 48 minutes (2880 seconds) to 12.7 seconds.
Dennis C. Wright dWare.biz, LLC
SpreadsheetGear for .NET Worked as Described
"After trying every Microsoft Excel compatible spreadsheet solution for the .NET Framework I could find, SpreadsheetGear for .NET is the only one that actually worked as described."
Michael Garnett Interpublic Group New York, NY
"Wow! Thank you for the hint!
Your support is like your product: Perfect!!!"
Christian Donges :em engineering methods AG Darmstadt, Germany
Easy Conversion From Formula One
I am really glad to be using your SpreadsheetGear component. The conversion process from the Formula One spreadsheet component was as easy as it could be and your API is really well designed.
Thank you very much.
Mark Frishman Software Consultant Boston, Mass
I'm Impressed With the Ease of Use and Speed
"I'm impressed with the ease of use and speed of SpreadsheetGear for .NET in rendering large workbooks from a web page. Congrats for your work!"
José M. Marcenaro Tercer Planeta Buenos Aires, Argentina
The Best Tutorial I Have Ever Encountered
“Your SpreadsheetGear Explorer Sample Solution may be the best tutorial I have ever encountered. In a matter of minutes, I believe I fully understand the major elements and some of the subtle nuances of code needed to put an Excel compatible chart on a Windows Form. In every way I have used SpreadsheetGear, I have been delighted with the documentation, content, performance, and support."
David W. Smith Materials Engineer Rolls-Royce Corporation
Hands Down the Most Intuitive and Easy to Use
"Thanks again for your prompt response, and I would just like to say that this is by far the best library that I have worked with. It is hands down the most intuitive and easy to use API that I have used to work with Excel files. Its performance is hard to beat as well.”
Levi Wilson Software Developer Press Ganey Associates South Bend, Indiana
SpreadsheetGear for .NET So Much Easier
"I have one big problem with Spreadsheetgear for .NET, my billable hours are going to go down because your product is so much easier to use than a web grid. Yikes!
I sure wish I had found your product a couple of years ago. And converting my webgrid code over to SpreadsheetGear for .NET is going very quickly because all of the logic is already coded and I just have to write to the spreadsheet.
I really like not having to insert columns and rows when I need them. I really like your product so far."
Bruce Hemmerich Manager - Business and Technical Solutions KeyChainData, LLC
I conducted a three month analysis comparing three top spreadsheet controls for .NET application developers: SpreadsheetGear, SyncFusion XlsIO, and ComponentOne Spread.NET. The definite winner was SpreadsheetGear, with ComponentOne Spread.NET in second. SpreadsheetGear provides the most Excel-like experience, is the most performant, and provides the most responsive and capable product support.
I build a reporting engine for my company and SpreadsheetGear made it awesome. Our customers have been very pleased. I wanted to share my extensive analysis with any other developers out there trying to find the right spreadsheet control for their .NET application.
Joseph Fluckiger Sr. Software Architect Thermo Fisher Scientific Austin, TX
SpreadsheetGear 2012 and ASP.NET make it easy to automate Excel report generation, create dynamic dashboards from Excel charts and ranges, utilize high performance Excel compatible calculations without Excel, and move data between Excel workbooks and DataSets, DataTables, and DataGrids.
Make life easier for your users with the SpreadsheetGear 2012 Windows Forms and WPF spreadsheet controls which combine Visual Studio integration with the ability to create, read, modify, view, edit, format, calculate, sort, filter, print and write Microsoft Excel 97-2010 workbooks without Excel.
Download SpreadsheetGear 2012
Have a up-to-date and valid License Number? Download the latest Licensed versions of SpreadsheetGear 2012 Now! If you need a License, go to our Purchase Page to purchase one today.
Free 30-Day Evaluation
The 30-Day Evaluation versions of SpreadsheetGear 2012 are a very good representation of our fully licensed product. Beyond the presence of timeout mechanisms, the only other
limitation we place in these builds are adding watermarks to images rendered with our Image API.