[{"data":1,"prerenderedAt":178},["ShallowReactive",2],{"blog-en-reogrid-excel-like-library":3},{"id":4,"title":5,"author":6,"body":7,"date":156,"description":157,"extension":158,"meta":159,"navigation":160,"path":161,"seo":162,"stem":176,"tags":6,"thumbnail":6,"__hash__":177},"blog_en/blog/en/reogrid-excel-like-library.md","Embed Excel in Your App? An \"Excel-Like\" Library for .NET Developers — ReoGrid",null,{"type":8,"value":9,"toc":148},"minimark",[10,17,22,25,32,40,43,59,62,68,71,74,81,95,98,104,107,124,127,133,136,139],[11,12,13],"blockquote",{},[14,15,16],"p",{},"\"It would be so much easier to use if we could show this data in an Excel-style screen.\"",[11,18,19],{},[14,20,21],{},"\"It would be great if we could open and edit Excel files directly inside our app.\"",[14,23,24],{},"These developer needs are exactly what an \"Excel-like library\" answers.",[14,26,27],{},[28,29],"img",{"alt":30,"src":31},"reogrid-snapshots","/images/reogrid-snapshots.png",[33,34,36],"h2",{"id":35},"what-is-an-excel-like-library",[37,38,39],"strong",{},"What Is an Excel-Like Library?",[14,41,42],{},"It's a component that lets you embed an Excel-style spreadsheet view inside your application. Even without Excel installed, your app can deliver full spreadsheet functionality on its own.",[44,45,46,50,53,56],"ul",{},[47,48,49],"li",{},"Enter values into cells",[47,51,52],{},"Compute with formulas",[47,54,55],{},"Apply borders, merged cells, and cell formatting",[47,57,58],{},"Read and write Excel files",[14,60,61],{},"In other words, from your users' perspective, it's as if \"Excel is built into the app.\"",[33,63,65],{"id":64},"what-is-reogrid",[37,66,67],{},"What Is ReoGrid?",[14,69,70],{},"ReoGrid is an Excel-like library for .NET applications. Since its release in 2014, it has been adopted by companies and research projects in Japan and abroad.",[14,72,73],{},"Its appeal is in its simple, approachable architecture. Just add a single DLL and you can drop a spreadsheet onto your form right away.",[14,75,76,77,80],{},"But its biggest strength is ",[37,78,79],{},"performance",".",[44,82,83,86,89,92],{},[47,84,85],{},"Smooth scrolling and rendering even with millions of rows",[47,87,88],{},"Lightweight, with no unnecessary dependencies",[47,90,91],{},"Reads and edits Excel (.xlsx) files",[47,93,94],{},"Supports both WinForms and WPF",[14,96,97],{},"\"Faster than other Excel-like libraries\" is feedback we hear regularly from real-world projects.",[33,99,101],{"id":100},"where-does-it-shine",[37,102,103],{},"Where Does It Shine?",[14,105,106],{},"ReoGrid is at its best in scenarios like these:",[44,108,109,112,115,118,121],{},[47,110,111],{},"Internal systems that need Excel-style data entry and display",[47,113,114],{},"Displaying or printing complex business forms",[47,116,117],{},"Importing and exporting Excel files",[47,119,120],{},"Turning Excel-based tools into standalone apps for distribution",[47,122,123],{},"Using Excel files directly as the application UI",[14,125,126],{},"It's used across manufacturing process control, financial-system data viewers, government business forms, and many more domains.",[33,128,130],{"id":129},"summary",[37,131,132],{},"Summary",[14,134,135],{},"ReoGrid is one of Japan's leading libraries answering these needs — fast, easy to work with, and battle-tested.",[14,137,138],{},"If you've ever thought \"I want to open an Excel file inside my app,\" or \"I want to give my app an Excel-like feel,\" give ReoGrid a try.",[14,140,141,142],{},"👉 Learn more: ",[143,144,145],"a",{"href":145,"rel":146},"https://reogrid.net/",[147],"nofollow",{"title":149,"searchDepth":150,"depth":150,"links":151},"",2,[152,153,154,155],{"id":35,"depth":150,"text":39},{"id":64,"depth":150,"text":67},{"id":100,"depth":150,"text":103},{"id":129,"depth":150,"text":132},"2025-08-25","[object Object]","md",{},true,"/blog/en/reogrid-excel-like-library",{"title":5,"description":163},{"An introduction to ReoGrid, an Excel-like library that answers the need":164,"seo":165,"tags":167,"thumbnail":175},"It would be so much easier to use if we could show this data in an Excel-style screen.",{"title":5,"description":166},"An introduction to ReoGrid, a component for embedding spreadsheet functionality into .NET applications. No Excel installation required — provides cell editing, formulas, formatting, and Excel file read/write.",[168,169,170,171,172,173,174],"reogrid","spreadsheet",".net","excel","c#","winforms","wpf","/images/articles/b85a74e058888008a2fa5c40a1eab4fe.webp","blog/en/reogrid-excel-like-library","XE6hh6lAP4lSi39CxzIMgXDW18znAlS3bHzSjhOnm8E",1777394491759]