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Jun 25 at 10:51 comment added Vincent ExcelLibrary should be removed from the answer - it simply doesn't work. Test yourself for sure.
Jun 18, 2020 at 17:34 comment added Britt Kelly EPPlus is LGPL up to version 5. If you use version 5 or above in your code, an exception will be thrown if you do not have a license key.
Jun 18, 2020 at 17:33 history edited Britt Kelly CC BY-SA 4.0
fix broken link
Jun 18, 2020 at 17:26 history edited Britt Kelly CC BY-SA 4.0
Add license change to EPPlus (no longer free for commercial use)
Apr 28, 2020 at 12:41 comment added Vega4 I tried ExcelLibrary, all it could do was produce a 'corrupted file', nothing fancy just 3 columns, small file. Excel 2016 wouldn't open. Tried the automatic file generation rom DataTable.
Jan 29, 2019 at 14:45 history edited Mikael Dúi Bolinder CC BY-SA 4.0
Added NPOI with links, license and short text.
Jul 18, 2018 at 5:52 history edited Kolappan N CC BY-SA 4.0
Updated URL to avoid redirect, changed http to https, improved format
Sep 29, 2017 at 9:33 history edited haindl CC BY-SA 3.0
Codeplex will soon be shutting down, changed link of EPPlus to the new official GitHub site.
Jul 15, 2016 at 11:44 comment added Kiquenet Maybe aspose.com/products/cells or gemboxsoftware.com/spreadsheet/overview
Nov 30, 2015 at 18:10 comment added Amadeus Sanchez What about ClosedXML? I may prove to be useful in your projects.
Oct 28, 2015 at 15:06 comment added Chris ExcelLibrary doesn't work anymore. If you want to write Excel 2003 files (.xls) this library is working great: CSharpJExcel sourceforge.net/projects/jexcelapi Make sure to download the C# port.
Jan 27, 2015 at 20:48 comment added Beep beep EPPlus is actually still technically GPL because it is a derived work (i.e. the code base is still based off of ExcelLibrary, and since that is GPL so is EPPlus ... you can't make some changes to GPL code and slap a LGPL license on it). Does anyone know of a way to write to Excel using either commercial code or true LGPL (or similarly licensed code).
Feb 22, 2014 at 9:44 comment added ta.speot.is -1 If you're going to post sample code you might as well make sure it's correct. Use the Dispose method of this interface to explicitly release unmanaged resources in conjunction with the garbage collector. The consumer of an object can call this method when the object is no longer needed.
Mar 12, 2013 at 16:19 history edited Mike Webb CC BY-SA 3.0
added 76 characters in body
Mar 12, 2013 at 16:08 history edited Servy CC BY-SA 3.0
deleted 171 characters in body
Mar 12, 2013 at 16:02 history edited Mike Webb CC BY-SA 3.0
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Feb 8, 2013 at 21:42 review Suggested edits
Feb 8, 2013 at 21:44
Jun 14, 2012 at 20:28 history edited Peter Majeed CC BY-SA 3.0
fixed minor spelling issue
Mar 7, 2012 at 16:03 history edited Matt Grande CC BY-SA 3.0
added 113 characters in body
Jan 26, 2012 at 23:21 comment added Seth EPPlus seems far less buggy than ExcelLibrary, BUT it is GPL and therefore only a solution for open source projects.
Oct 18, 2011 at 23:17 comment added rossisdead It should be noted that ExcelLibrary has a lot of performance issues when dealing with large datasets(larger than 5000 rows with lots of columns). Currently doing a heavy modification of the code base at work so we can use it in a project.
Aug 3, 2011 at 14:27 history edited John Oxley CC BY-SA 3.0
Fixed a spelling error
Dec 8, 2010 at 5:39 history made wiki Post Made Community Wiki
Nov 4, 2010 at 0:11 comment added Mark A ExcelLibrary has been superseded by the exceptional EPPlus - epplus.codeplex.com. Jan updates it regularly. Have been using it and it is one of the finest open source projects we've worked with.
Sep 17, 2010 at 15:16 history edited Mike Webb CC BY-SA 2.5
added 66 characters in body
Jul 22, 2010 at 17:06 history edited Mike Webb CC BY-SA 2.5
added 1247 characters in body; deleted 2 characters in body
Apr 9, 2010 at 18:12 vote accept mistrmark
Apr 8, 2010 at 21:36 history answered Mike Webb CC BY-SA 2.5