EXCEL Packages

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

SheetJS Spreadsheet data parser and writer

schillerzhao-excel

Formula parser

@mozeyinedu/xl converts json to excel and vice versa

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

Clone of ExcelJS

MCP server for reading Excel files with automatic chunking and pagination support

Validate CSV headers and data row-by-row

import/export excel core

Rust WebAssembly for import/export excel files

canvas excel

SheetJS Spreadsheet data parser and writer

Office Open XML Generator using Node.js streams. Supporting Microsoft Office 2007 and later Word (docx), PowerPoint (pptx,ppsx) and Excel (xlsx). This module is for all frameworks and environments. No need for any commandline tool - this module is doing e

A Node.js application to convert between JSON and Excel formats