857 Open source projects that are alternatives of or similar to EPPlus4PHP

EPPlus 5-Excel spreadsheets for .NET

Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents

Create advanced Excel spreadsheets using .NET

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

Angular Data Grid with Spreadsheet Look & Feel. Official Angular wrapper for Handsontable.

Excel Formula Beautifer,make Excel formulas more easy to read,Excel公式格式化/美化,将Excel公式转为易读的排版

Roughly translate some Excel spreadsheets to Ruby or C.

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Configuration support for Autofac IoC

TypeScript/javascript spreadsheet parser, with formulas.

Modern .NET Standard client for accessing the Asterisk AMI protocol using async/await and Reactive Extensions (Rx)

A web-based JavaScript（canvas） spreadsheet

🍞🔡 The Powerful Component to Display and Edit Data. Experience the Ultimate Data Transformer!

Typed import, and export XLSX spreadsheet to JS / TS. Template-based create, render, and export data into excel files.

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

The fastest and best ORM lite on C# for MySQL ! -- 友好, 轻量, 极致性能, 无任何第三方依赖, 持续演进~~

An Airtable-like / Excel-like component to create beautiful spreadsheets.

KendoNET.DynamicLinq implements server paging, filtering, sorting, grouping, and aggregating to Kendo UI via Dynamic Linq for .Net Core App(1.x ~ 3.x).

SeaTable: easy like a spreadsheet, powerful like a database

Easy datasheet management for C# and Unity. Supports Excel, Google Sheet, JSON and CSV format.

Create GraphViz DOT graph with .NET / C#

fxl is a Clojure spreadsheet library

Apache Avro serializer for .NET

Moved to codeberg.org - https://codeberg.org/DecaTec/Portable-WebDAV-Library - The Portable WebDAV Library is a strongly typed, async WebDAV client library which is fully compliant to RFC 4918, RFC 4331 and "Additional WebDAV Collection Properties". It is implemented as .NETStandard 1.1 library in oder to be used on any platform supporting .NETS…

A production-ready XLSX file reader for Elixir.

💉 Dynamically reference external dlls without the need to add them to the project. Leave your project with low dependency and allowing specific dlls according to your business rule or database parameters.

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

Data grids in functional style with ReactJS

Unpivot complex and irregular data layouts in R

Handsontable - Best Data Grid Web Component with Spreadsheet Look and Feel.

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.

A library to export server/db data in various formats (e.g. excel, html, pdf, csv etc.)

jQuery Calx - a jQuery plugin for creating formula-based calculation form

A pure PHP library for reading and writing spreadsheet files

Audio playback/capturing engine for C#

JavaScript data grid with a spreadsheet look & feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡

Python script to validate data in Excel files

A simple Excel PowerShell module

SpreadCheetah is a high-performance .NET library for generating spreadsheet (Microsoft Excel XLSX) files.

An extensions library for EPPlus package to generate and manipulate Excel files easily.

C# .NetStandard 2.0 library to discover ONVIF compliant devices

Composing Excel spreadsheets based on a tree of nested components like the HTML DOM.

A python module to generate xls/x files from a xls/x template.

Firebird ADO.NET Data Provider

DjvuNet is a cross platform fully managed .NET library for working with Djvu documents which can run on Linux, macOS and Windows. Library has been written in C# and targets .NET Core v3.0 and .NET Standard v2.1 or later. We intend to provide DjVu document processing capabilities on par with DjVuLibre reference library (or even better).

🚀 快速读写Excel文件，简单高效

Personal Financial Forecasting Model

A very simple, yet incredibly powerfull library to generate Excel documents out of objects, arrays, lists, collections, etc.

A simple way to decorate a class with additional functionality using attributes.

xlsx-reader is a PHP library for fast and efficient reading of XLSX spreadsheet files. Its focus is on reading the data contained within XLSX files, disregarding all document styling beyond that which is strictly necessary for data type recognition. It is built to be usable for very big XLSX files in the magnitude of multiple GBs.

excel convert to .NET Object | Excel与.NET 对象进行转换，支持公式、多Sheet等功能

A pure rust library for reading and writing spreadsheet files

BulkPDF is a free and easy to use open source software, which allows to automatically fill an existing PDF form with differen values. Only a spreadsheet (Microsoft Excel 2007/2010/2013, LibreOffice or OpenOffice Calc) with the desired values is required.

Parsing and validation of Swedish identities such as Personal Identity Number (svenskt personnummer) in .NET.

.Net client library for Alpha Vantage API

Parse and evaluate MS Excel formula in javascript.

.NET Community Toolkit is a collection of helpers and APIs that work for all .NET developers and are agnostic of any specific UI platform. The toolkit is maintained and published by Microsoft, and part of the .NET Foundation.

React component like SpreadSheet

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

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