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Excel Workbook Manager - Programmatic Excel File Operations (exceljs)
A comprehensive library for programmatically creating, reading, and modifying Excel XLSX files using Node.js and browsers.
JavaScript
Added on 2025年6月19日14,493
Stars1,861
ForksJavaScript
LanguageProject Introduction
Summary
This project, Excel Workbook Manager (referring to exceljs), is a powerful Node.js and browser library for interacting with Excel (.xlsx) files. It allows developers to read data, generate reports, and manipulate spreadsheets programmatically.
Problem Solved
Manually creating or processing complex Excel files can be tedious and error-prone. Existing libraries may lack features, performance, or ease of use for modern JavaScript environments. This library provides a robust, performant solution.
Core Features
Full XLSX Support
Supports reading and writing XLSX files.
Rich Formatting & Styling
Manage cell values, styles, merged cells, conditional formatting, and more.
Performance & Scalability
Optimized for handling large datasets and files efficiently.
Formula Handling
Work with formulae in cells programmatically.
Tech Stack
Node.js
JavaScript
TypeScript
Browser Compatibility
使用场景
The library can be used in various scenarios where automated Excel file handling is required:
Automated Report Generation
Details
Generate customized sales reports, financial summaries, or data analysis output directly into XLSX format.
User Value
Saves time by automating report creation, ensures data consistency.
Data Import, Processing, and Export
Details
Read data from uploaded Excel files, process it, and export results into new or modified spreadsheets.
User Value
Facilitates integration with systems that use Excel as a data exchange format.
Browser-based Spreadsheet Interaction
Details
Build web applications that allow users to view or edit spreadsheet data directly in the browser.
User Value
Provides rich client-side functionality for working with Excel data without server-side round trips for basic operations.
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