OfficeIMO
Fast and easy to use cross-platform .NET library that creates or modifies Microsoft Word (DocX) and later also Excel (XLSX) files without installing any software. Library is based on Open XML SDK (by EvotecIT)
NPOI
a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop. (by nissl-lab)
OfficeIMO | NPOI | |
---|---|---|
8 | 16 | |
254 | 5,533 | |
7.9% | 1.1% | |
9.4 | 9.1 | |
5 days ago | 1 day ago | |
C# | C# | |
MIT License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OfficeIMO
Posts with mentions or reviews of OfficeIMO.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-20.
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Get pagesetup header from a word document
While I have method that allows easy find/search for stuff in headers - https://github.com/EvotecIT/OfficeIMO/blob/master/OfficeIMO.Examples/Word/FindAndReplace/FindAndReplace01.cs
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HTML content to Word doc using PowerShell
Just few days ago I've created a PR https://github.com/EvotecIT/OfficeIMO/pull/104 that allows to embed RTF/HTML inside word with a single command.
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If Powershell commands can be ran from C# should I favor writing scripts in C# since I’m more comfortable with C#?
For example: - https://github.com/EvotecIT/ImagePlayground - C# lib that takes care of those hard things in c#, and then PowerShell that just interacts with that lib in PowerShell - https://github.com/EvotecIT/OfficeIMO - C# lib that manage Word, and then https://github.com/EvotecIT/PSWriteOffice which takes that c# library and wraps around it to make it easy for day to day users, and for me to do some PowerShell magic with it without having to do some things I don't want in C#.
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Extract all text from Microsoft Word document?
https://github.com/EvotecIT/PSWriteOffice based on - https://github.com/EvotecIT/OfficeIMO (C#)
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Combining binary cmdlets with C#/.NET library/DLL
I wrote https://github.com/EvotecIT/OfficeIMO which is C# Library, which I then use in PowerShell module https://github.com/EvotecIT/PSWriteOffice along with other DLL libraries and expose those using verb-noun (in PowerShell).
- Using PS to interact with Office, specifically Word. Is it possible? Is it worth it? Can I automate it? Is there a better alternative?
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OfficeIMO - free cross-platform Microsoft Word .NET Library
Sources: https://github.com/EvotecIT/OfficeIMO
NPOI
Posts with mentions or reviews of NPOI.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-14.
- Hola, problema con un crud
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Is it possible to use Microsoft Word features programatically?
NPOI (Open source, MIT)
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Is MS Word interop dead now on .NET core?
For .NET Core you can use - https://github.com/nissl-lab/npoi - https://github.com/Jetro223/DocXNETCore
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What's the best way to read an Excel file into a DataGrid in WinUi 3?
I use NPOI https://github.com/nissl-lab/npoi its a popular package for reading Excel. It is both faster than interop and free (open source).
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Help needed with .xlsb files
Have you tried NPOI?
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NPOI Alternative Spreadsheet API Performance Test in C# .NET
Competitor#2 (NPOI - v2.5.6)
- Calling Java from C#
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cannot create an instance of the abstract type or interface. how to solve this ???
If you are trying to *create* Excel files, then you might take a look at [NPOI](https://github.com/nissl-lab/npoi) which is also open source with a permissive license. There is also [ClosedXml](https://github.com/ClosedXML/ClosedXML), which has these capabilities.
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Read Data from a Column of an Excel File
I'd like to use NPOI to deal with Excel files. It's open source and you don't have to install Microsoft Office.
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Read uploaded excel file
EPPlus ExcelDataReader NPOI