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Detect the file type of a file, stream, or data

Excel Workbook Manager - Read and Write xlsx and csv Files.

SheetJS Spreadsheet data parser and writer

NodeJS Excel files parser & builder

Read small to medium `*.xlsx` files in a browser or Node.js. Parse to JSON with a strict schema.

Generate docx, pptx, and xlsx from templates (Word, Powerpoint and Excel documents), from Node.js, the Browser and the command line

Write simple `*.xlsx` files in a browser or Node.js

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

Library to create Formatted Excel Files.

SheetJS Spreadsheet data parser and writer

SheetJS Spreadsheet Community Edition plus Basic Cell Styles

A Node.js library to parse text out of any office file. Currently supports docx, pptx, xlsx, odt, odp, ods, pdf files.

A javascript library to produce downloadable files sucs as in CSV, PDF, XLSX, DOCX formats

A simple and fast node.js module for converting office documents to different formats

Full Excel style number formatting

Excel (XLSB/XLSX/XLSM/XLS/XML) and ODS spreadsheet parser and writer (extended to enable read/write of cell formats with xlsx files)

Jspreadsheet is a lightweight, vanilla javascript plugin to create amazing web-based interactive data grids with spreadsheet like controls compatible with Excel, Google Spreadsheets and any other spreadsheet software.

Simple data set export to Excel xlsx file

Feature-rich JavaScript Spreadsheet (Excel) control with built-in support for selection, editing, formatting, importing and exporting to Excel

Create excel xlsx file from json