EPPlus
ClosedXML
Our great sponsors
EPPlus | ClosedXML | |
---|---|---|
8 | 26 | |
3,278 | 4,407 | |
- | 3.1% | |
1.5 | 9.5 | |
about 4 years ago | 8 days ago | |
C# | C# | |
GNU Lesser General Public License v3.0 only | MIT License |
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.
EPPlus
-
Automate Excel with only powershell?
Like others, I recommend using the ImportExcel module. It uses and wraps EPPlus Software (EPPlus - Create advanced Excel spreadsheets using .NET (GitHub Project Old / New)) which is a DLL that is included with the ImportExcel PowerShell Module.
-
EPPlus Question
There is some additional samples at their old (abandoned) branch: https://github.com/JanKallman/EPPlus/tree/master/SampleApp
- Reading and writing Excel files (.NET Core & Azure)
-
QuestPDF 2022.9 - font fallback support, new Settings API, increased text rendering performance by 50%, reduced Garbage Collector overhead, quality-of-life improvements
Love this version: https://www.nuget.org/packages/EPPlus/4.5.3.3
-
Read uploaded excel file
EPPlus ExcelDataReader NPOI
-
Cannot figure out how to import jsons via power query and sort them into my custom column headers
For reading JSON -> e.g. ServiceStack.Text. For writing into Excel -> Use EPPlus library version 4.5.3.3. This is the last version of EPPlus under the LGPL License (aka free for commercial uses). You can install it using Nuget Package manager: Which library were you using for CSharp?
-
C# open source application for excel files editing
If you mean library, the older version of EPPlus is still available.
-
Excel csv file created is corrupted
My suggestion would be to avoid using Office Interop. When you use it, it creates a dependency on Office, meaning it has to be installed on the machine in order for your app to run. That's completely unnecessary and wasteful from licensing perspective. There are several packages on Nuget that allow you to work with Excel sheets without the need for Office to be loaded. A couple would be ClosedXML and EPPlus.
ClosedXML
-
When XML in Word Became Illegal
It's also country specific.
I work on Excel library and the text to number/date feature was one of less fun things to implement at least semi-correctly.
I remember my comment on the PR back then:
https://github.com/ClosedXML/ClosedXML/pull/1899
-
Visual Studio C#: Is it possible to manipulate Excel file via Visual Studio
Once installed, you can start using ClosedXML directly in your project. Go through their wiki for some sample codes based on what you are trying to achieve in your app.
-
VBA script in Excel runs much slower is Outlook is open
There are alternatives to requiring opening the full Excel application and its resource overhead. Especially given you're simply reading, sorting, and writing. One of the most popular is CloseXML which you add via a NuGet package.
-
Any tips on converting a XLSX file to HTML without using a licensed library?
Time to dig into those open xml docs. Honestly it’s not that bad once you get your bearings. ClosedXML offers a somewhat thin wrapper as well. I’ve used these with great success but they are quite low level.
- I need a Data-Grid that I can copy/paste excel data with
-
adding cell color in Excel file using c#
ClosedXML is an open wrapper around OOXML.
- How do I get Excel column data type with OpenXml?
-
Discovered a NuGet package called ClosedXML. Takes away the pain of dealing with OpenXML
It's open-source: https://github.com/ClosedXML/ClosedXML
- Need help with reading files in C#
- Does anyone have an opensource project they'd like a hand with?
What are some alternatives?
NPOI - a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
Open XML SDK - Open XML SDK by Microsoft
DocX - Fast and easy to use .NET library that creates or modifies Microsoft Word files without installing Word.
ExcelDataReader - Lightweight and fast library written in C# for reading Microsoft Excel files
MiniExcel - Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)
Report-From-DocX-HTML-To-PDF-Converter - .NET Core library to create custom reports based on Word docx or HTML documents and convert to PDF
PureExcel - A lightweight excel parser