905 Open source projects that are alternatives of or similar to Xlsx

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

📊 Cross-platform user-friendly xlsx library for C++11+

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

Yii2 extension for export to Excel

📗 SheetJS Community Edition -- Spreadsheet Data Toolkit

Read excel files (.xls and .xlsx) into R 🖇

Read and write Office documents from Clojure

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.

🚀 快速读写Excel文件，简单高效

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

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

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

❌ Multi-format spreadsheet CLI (now merged in http://github.com/sheetjs/js-xlsx )

ƛ fxl.js is a data-oriented JavaScript spreadsheet library. It provides a way to build spreadsheets using modular, lego-like blocks.

A pure PHP library for reading and writing spreadsheet files

A production-ready XLSX file reader for Elixir.

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 pure rust library for reading and writing spreadsheet files

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

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

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

fxl is a Clojure spreadsheet library

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.

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.

Simple XLSX and CSV to dictionary converter

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

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

Python script to validate data in Excel files

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

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.

A Python toolkit for processing tabular data

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

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

快速、简单避免OOM的java处理Excel工具

Data grids in functional style with ReactJS

A better xlsx library.

Simple, customizable yet performant spreadsheet for React

Official AngularJS directive for Handsontable

Read and write spreadsheet files (CSV, XLSX and ODS), in a fast and scalable way

Accelerated Excel XLSX Writing Library for Python 2/3

Do you have enough savings to fund your business?

Simple and incomplete Excel file parser/writer

Javascript Library parsing Excel Formulas and more

A proofreader for your data

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.

Jspreadsheet is a lightweight vanilla javascript plugin to create amazing web-based interactive tables and spreadsheets compatible with other spreadsheet software.

EPPlus 5-Excel spreadsheets for .NET

Unity-QuickSheet enables you to use spreadsheet file data within Unity editor.

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

A simple python library to interact with Microsoft Graph and Office 365 API

Create advanced Excel spreadsheets using .NET

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

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

🚀 PHP Extension for creating and reader XLSX files.

An Excel-like grid component for React with custom cell editors, performant scroll & resizable columns

Lightwight XLSX Excel Spreadsheet Writer in PHP

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

Spreadsheet for Vaadin Framework

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

📊📈 Serves up Pandas dataframes via the Django REST Framework for use in client-side (i.e. d3.js) visualizations and offline analysis (e.g. Excel)