New HTML engine in GemBox.Spreadsheet

8th November 2017

We have just released a new setup, help, and examples for GemBox.Spreadsheet 4.1 with a new HTML engine. This new engine has the following advantages: Full CSS style resolution. External CSS support. Support for CSS style selectors. Better HTML parsing. We hope that you like the new feature. If you have any questions, complaints, or […]

Read More

GemBox.Spreadsheet 4.1 Released

27th September 2016

We have released a new version of our spreadsheet component for easy and efficient spreadsheet automation in .NET without Microsoft Excel – GemBox.Spreadsheet 4.1. New in GemBox.Spreadsheet 4.1: Added Calculation Engine. GemBox.Spreadsheet now supports cell formula calculation. You don’t need to reopen your files in Microsoft Excel to calculate cell values, just call ExcelCell.Calculate, ExcelWorksheet.Calculate […]

Read More

PDF Digital Signature in GemBox.Document and GemBox.Spreadsheet

15th February 2016

We have just released a new setup, help, and examples for GemBox.Document 2.5 and GemBox.Spreadsheet 3.9 with support for digital signatures in PDFs. For more information, see the digital signature in GemBox.Document and digital signature in GemBox.Spreadsheet examples. Other notable GemBox.Document improvements: Major refactoring of lists (numbered / bulleted). The internal implementation now supports all […]

Read More

New GemBox.Spreadsheet 3.9 Release with Conditional Formatting and Pivot Tables support

28th May 2015

We have just released a new setup, help and examples for GemBox.Spreadsheet 3.9 with following improvements: Added support for Conditional Formatting.Conditional Formatting is loaded from and saved to XLSX file format only.Conditional Formatting calculation is currently not supported. Added support for Pivot Tables.Pivot Tables are loaded from and saved to XLSX file format only.Pivot Table […]

Read More

GemBox.Spreadsheet 3.9 Released

23rd December 2014

We have released a new version of our spreadsheet component for easy and efficient spreadsheet automation in .NET without Microsoft Excel – GemBox.Spreadsheet 3.9. New in GemBox.Spreadsheet 3.9: Major overhaul of internal implementation and public API. As a result, memory consumption is lowered almost by half which means that you can load twice larger files […]

Read More

Discontinuation of Site Wide License

23rd December 2014

From December 24, 2014 we are discontinuing Site Wide License. There are few reasons for that: Lots of our users are distributed teams. Site Wide License which is tied to physical location doesn’t work for them. There were many situations where company has several locations so we had to make custom offer which includes several […]

Read More

New GemBox.Spreadsheet 3.7 Release with Charts support

12th June 2014

We have just released a new setup, help and examples for GemBox.Spreadsheet 3.7 with a support for Charts (graphs). Following charts are supported: Clustered Column, Stacked Column, 100% Stacked Column, Clustered Bar, Stacked Bar, 100% Stacked Bar, Line, Stacked Line, 100% Stacked Line, Area, Stacked Area, 100% Stacked Area, Pie. Charts are supported in XLSX, […]

Read More

New Customer Support Service

26th May 2014

For some time now we have been working on improving our support service and we have released a new GemBox Support Center. We have taken this initiative in order to improve our customer support, to simplify the process of feature requesting, to increase the available GemBox components resources and to enable our users to see […]

Read More

New GemBox.Spreadsheet 3.7 and GemBox.Document 2.3

17th February 2014

We have just released a new bug-fix, help and examples for GemBox.Spreadsheet 3.7 and GemBox.Document 2.3. GemBox.Spreadsheet 3.7 improvements: Added support for XLSX encryption. Improved print options: added support for PrintTicket stream. Improved quality of rendering metafiles (EMF, WMF) in PDF, XPS, image formats and printing. Fixed issues with DateTime formats which depend on operating […]

Read More

New GemBox.Spreadsheet 3.7 Release

17th June 2013

We have just released a new setup and help for GemBox.Spreadsheet 3.7 with following improvements: Added support for reading HTML files. Added support for reading / writing Fixed Columns Width Text files. Improved Header / Footer API. Now it is easier to set left / center / right sections with various fields like page number, […]

Read More

New GemBox.Spreadsheet 3.7 Release

18th March 2013

We have just released a new setup and help for GemBox.Spreadsheet 3.7 and as promised before, this release includes major improvements of our PDF/XPS rendering engine.We have added support for fit to page and page scaling features, fixed issues with rendering merged cells, improved performance of font fallback strategy and fixed other minor issues. Another […]

Read More

GemBox.Spreadsheet 3.7 Released

1st February 2013

We have released a new version of our spreadsheet component for easy and efficient spreadsheet automation in .NET without Microsoft Excel – GemBox.Spreadsheet 3.7. New in GemBox.Spreadsheet 3.7: Write support for the: Adobe Portable Document Format (PDF), Microsoft XML Paper Specification (XPS), Image formats (BMP, GIF, JPEG, PNG, TIFF, WMP). For more info, see GemBox.Spreadsheet […]

Read More

New GemBox.Spreadsheet 3.5 Release

15th November 2012

We have just released a new setup and help for GemBox.Spreadsheet 3.5 with the following new features: Support for getting formatted cell value based on a number format applied to the cell. Improved column auto-fitting and HTML export which now use formatted cell value. Added ASP.NET utility method which enables you to stream Excel file […]

Read More

Discontinuation of 4 Developer License

10th July 2012

From July 10, 2012 we are discontinuing 4 Developer License. There are few reasons for that: We hoped that more people will purchase multiple license packs if we give a big discount on additional licenses. This proved to be false, as majority of companies still purchases 1 Developer License although we had a big discount […]

Read More

GemBox.Spreadsheet 3.5 Supports Medium Trust

18th October 2011

We have refactored GemBox.Spreadsheet 3.5, so it no longer uses constructs that do not work in medium trust environment. As a result, you can now use GemBox.Spreadsheet 3.5 in medium trust security level that is typical for applications hosted in cloud or shared-hosting servers. We have fully tested support for medium trust, but since many […]

Read More

GemBox.Spreadsheet 3.5 Released

27th July 2011

We’ve just released a new version of our spreadsheet component: GemBox.Spreadsheet 3.5. New in GemBox.Spreadsheet 3.5: Full support for Data Validation in XLSX Collections now implement generic versions of appropriate .NET interfaces Exporting to HTML supports exporting pictures Methods for sorting New methods for extracting to DataTable without needing to predefine DataTable (column type is […]

Read More

Support for .NET Framework 4.0 and Excel 2010

12th May 2010

GemBox.Spreadsheet 3.3 now fully supports .NET Framework 4.0 and preservation of new Excel 2010 features. If using Free version, download the latest Free build. If using Professional version open SupportProfessional.htm in your Start Menu or GemBox install folder.

Read More