EPPlus 4.1.0

A library to manage Excel spreadsheets, using OOXML.

There is a newer version of this package available.
See the version list below for details.
Install-Package EPPlus -Version 4.1.0
dotnet add package EPPlus --version 4.1.0
<PackageReference Include="EPPlus" Version="4.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add EPPlus --version 4.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

EPPlus 4.1

Visit https://github.com/JanKallman/EPPlus for the latest information

EPPlus-Create Advanced Excel spreadsheet.

New features 4.0

Replaced Packaging API with DotNetZip
* This will remove any problems with Isolated Storage and enable multithreading


New Cell store
* Less memory consumption
* Insert columns (not on the range level)
* Faster row inserts,

Formula Parser
* Calculates all formulas in a workbook, a worksheet or in a specified range
* 100+ functions implemented
* Access via Calculate methods on Workbook, Worksheet and Range objects.
* Add custom/missing Excel functions via Workbook. FormulaParserManager.
* Samples added to the EPPlusSamples project.

The formula parser does not support Array Formulas
* Intersect operator (Space)
* References to external workbooks
* And probably a whole lot of other stuff as well :)

Performance
*Of course the performance of the formula parser is nowhere near Excels. Our focus has been functionality.

Agile Encryption (Office 2012-)
* Support for newer type of encryption.

Minor new features
* Chart worksheets
* New Chart Types Bubblecharts
* Radar Charts
* Area Charts
* And lots of bug fixes...

Beta 2 Changes
* Fixed bug when using RepeatColumns & RepeatRows at the same time.
* VBA project will be left untouched if it�s not accessed.
* Fixed problem with strings on save.
* Added locks to the cell store for access by multiple threads.
* Implemented Indirect function
* Used DisplayNameAttribute to generate column headers from LoadFromCollection
* Rewrote ExcelRangeBase.Copy function.
* Added caching to Save ZipStream for Cells and shared strings to speed up the Save method.
* Added Missing InsertColumn and DeleteColumn
* Added pull request to support Date1904
* Added pull request ExcelWorksheet. LoadFromDataReader

Release Candidate changes
* Fixed some problems with Range.Copy Function
* InsertColumn and Delete column didn't work in some cases
* Chart.DisplayBlankAs had the wrong default type in Excel 2010+
* Datavalidation list overflow caused corruption of the package
* Fixed a few Calculation when referring ranges (for example If function)
* Added ChartAxis.DisplayUnit
* Fixed a bug related to shared formulas
* Named styles failed in some cases.
* Style.Indent got an invalid value in some cases.
* Fixed a problem with AutofitColumns method.
* Performance fix.
* A whole lot of other small fixes.

4.0.1 Fixes
* VBA unreadable content
* Fixed a few issues with InsertRow and DeleteRow
* Fixed bug in Average and AverageA
* Handling of Div/0 in functions
* Fixed VBA CodeModule error when copying a worksheet.
* Value decoding when reading str element for cell value.
* Better exception when accessing a worksheet out of range in the Excelworksheets indexer.
* Added Small and Large function to formula parser. Performance fix when encountering an unknown function.
* Fixed handling strings in formulas
* Calculate hangs if formula start with a parenthes.
* Worksheet.Dimension returned an invalid range in some cases.
* Rowheight was wrong in some cases.
* ExcelSeries.Header had an incorrect validation check.

4.0.2 Fixes
* Fixes a whole bunch of bugs related to the cell store (Worksheet.InsertColumn, Worksheet.InsertRow, Worksheet.DeleteColumn, Worksheet.DeleteRow, Range.Copy, Range.Clear)
* Added functions Acos, Acosh, Asinh, Atanh, Atan, CountBlank, CountIfs, Mina, Offset, Median, Hyperlink, Rept
* Fix for reading Excel comment content from the t-element.
* Fix to make Range.LoadFromCollection work better with inheritence
* And alot of other small fixes

4.0.3 Fixes
* Added compilation directive for MONO (Thanks Danny)
* Added functions IfError, Char, Error.Type, Degrees, Fixed, IsNonText, IfNa and SumIfs
* And fixed a lot of issues. See https://epplus.codeplex.com/SourceControl/list/changesets for more details

4.0.4 Fixes
* Added functions Daverage, Dvar Dvarp, DMax, DMin DSum,  DGet, DCount and DCountA
* Exposed the formula parser logging functionality via FormulaParserManager.
* And fixed a lot of issues. See https://epplus.codeplex.com/SourceControl/list/changesets for more details

4.0.5 Fixes
* Switched to Visual Studio 2015 for code and sample projects.
* Added LineColor, MarkerSize, LineWidth and MarkerLineColor properties to line charts
* Added LineEnd properties to shapes
* Added functions Value, DateValue, TimeValue
* Removed WPF depedency.
* And fixed a lot of issues. See https://epplus.codeplex.com/SourceControl/list/changesets for more details

4.1
* Added functions Rank, Rank.eq, Rank.avg and Search
* Custom function compilers can now be added via FormulaParserManager
* Applied a whole bunch of pull requests...
* Performance and memory usage tweeks
* Ability to set and retrieve 'custom' extended application propeties.
* Added style QuotePrefix
* Added support for MajorTimeUnit and MinorTimeUnit to chart axes
* Added GapWidth Property to BarChart and Gapwidth.
* Added Fill and Border properties to ChartSerie.
* Added support for MajorTimeUnit and MinorTimeUnit to chart axes
* Insert/delete row/column now shifts named ranges, comments, tables and pivottables.
* And fixed a lot of issues. See https://epplus.codeplex.com/SourceControl/list/changesets for more details

Dependencies

This package has no dependencies.

NuGet packages (394)

Showing the top 5 NuGet packages that depend on EPPlus:

Package Downloads
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Xrm.Sdk.PluginRegistration
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Ryr.XrmToolBox.ExportToExcel
Easily export records from the selected view/fetchxml to Excel.
Dynamicweb.Data
Dynamicweb 9 package that provides the data access API

GitHub repositories (22)

Showing the top 5 popular GitHub repositories that depend on EPPlus:

Repository Stars
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The most popular open-source eCommerce shopping cart solution based on ASP.NET Core
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Version History

Version Downloads Last updated
5.4.2 2,323 11/19/2020
5.4.1 22,951 11/5/2020
5.4.0 71,356 10/8/2020
5.3.2 83,564 9/14/2020
5.3.1 37,150 9/2/2020
5.3.0 45,329 8/20/2020
5.2.1 118,883 7/22/2020
5.2.0 107,865 6/24/2020
5.1.2 191,971 5/13/2020
5.1.1 105,320 4/27/2020
5.1.0 123,969 4/7/2020
5.0.4 259,938 3/10/2020
5.0.3 13,615 3/8/2020
5.0.2-rc 1,237 3/1/2020
5.0.1-beta 4,407 2/11/2020
5.0.0-beta 2,068 1/30/2020
4.5.3.3 1,650,002 1/30/2020
4.5.3.2 3,924,064 6/16/2019
4.5.3.1 2,428,664 2/3/2019
4.5.3 490,388 1/6/2019
4.5.2.1 3,162,844 5/30/2018
4.5.2 109,325 5/24/2018
4.5.1 658,837 3/25/2018
4.5.0.3-rc 10,333 3/5/2018
4.5.0.2-rc 24,686 2/4/2018
4.5.0.1-beta 50,780 11/28/2017
4.5.0-beta 18,697 11/12/2017
4.1.1 1,818,546 10/8/2017
4.1.0 3,591,322 7/14/2016
4.0.5 1,396,092 1/8/2016
4.0.4 987,792 4/24/2015
4.0.3 242,516 2/12/2015
4.0.2 82,794 1/14/2015
4.0.1.1 77,020 11/30/2014
4.0.0-rc1 4,445 11/11/2014
4.0.0-beta2 20,184 4/18/2014
3.1.3.3 805,279 4/14/2013
3.1.3.2 14,944 4/14/2013
3.1.3 66,993 4/14/2013
3.1.2 85,073 11/6/2012
3.1.1 16,878 9/26/2012
3.1.0-beta 2,416 7/22/2012
3.0.0.2 84,832 2/1/2012
3.0.0.1 2,815 2/1/2012
2.9.0.1 17,053 6/2/2011
2.8.0.2 16,406 3/3/2011
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