4894 Open source projects that are alternatives of or similar to Closedxml

Golang library for reading and writing Microsoft Excel™ (XLSX) files.

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A common, beautiful interface to tabular data, no matter the format

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😌 😃 👿 A simple module for excel and json converts each other, which works in the browser.

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A Python toolkit for processing tabular data

Fast and powerful .NET spreadsheet component, support data format, freeze, outline, formula calculation, chart, script execution and etc. Compatible with Excel 2007 (.xlsx) format and working on .NET 3.5 (or client profile), WPF and Android platform.

A better xlsx library.

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Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.

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Object-oriented java Excel library

JupyterLab plugin for viewing spreadsheets, such as Excel .xls/.xlsx workbooks and OpenOffice .ods files

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Fast and reliable way to work with Microsoft Excel™ [xlsx] files in Golang

Simple and incomplete Excel file parser/writer

DaybydayCRM an open-source CRM, to help you keep track of your daily workflow.

Not need upload, view xlsx or xls file in your browser, Supported by js-xlsx.

Use this tool to import or export data with Excel file. The tool is a convention based mapper between strong typed object and Excel data via NPOI.

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快速、简单避免OOM的java处理Excel工具

Excel file(*.xlsx) reader/writer library using Qt 5 or 6. Descendant of QtXlsx.

Read and write Office documents from Clojure

Web-based MongoDB admin interface, written with Node.js and express

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, encryption, and a focus on keeping existing workbook features and styles in tact.

An easy to use, free and open source laravel eCommerce platform to build your online shop in no time.

Single API for reading, manipulating and writing data in csv, ods, xls, xlsx and xlsm files

The simple, easy-to-implement library to export HTML tables to xlsx, xls, csv, and txt files.

An office suite that combines text, spreadsheet and presentation editors allowing to create, view and edit local documents

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ONLYOFFICE Document Builder is powerful text, spreadsheet, presentation and PDF generating tool

Replacement icons for popular apps in the style of macOS Big Sur

Xlsx parser for the Elixir language.

FileContextCore is a "Database"-Provider for Entity Framework Core and adds the ability to store information in files instead of being limited to databases.

A collection of ZSH frameworks, plugins, themes and tutorials.

高性能表格数据导出器

ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.

Image tracking, Location Based AR, Marker tracking. All on the Web.

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Map POCO objects to Excel files

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⚡️ Express inspired web framework written in Go

Portable, light-weight data frame to xlsx exporter for R

Repeatable builds

swiss-army knife for data

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(Migrated from CodePlex) DbWebApi is a .Net library that implement an entirely generic Web API (RESTful) for HTTP clients to call database (Oracle & SQL Server) stored procedures or functions in a managed way out-of-the-box without any configuration or coding.

📚 SheetJS Test Files (XLS/XLSX/XLSB and other spreadsheet formats)