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SpreadJS

by MESCIUS
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Quick facts
VendorMESCIUS
Year launchedN/A
StatusActive
LocationN/A
Countries servedN/A
Languages3
Integrations1+
Free tierNO
Free trialYES
Contact salesYES

About SpreadJS

SpreadJS is a JavaScript spreadsheet library for developers to embed Excel-like functionality into web applications. It supports Excel import/export, over 500 functions, charts, and tables, with zero dependencies on Excel. It is framework-agnostic.

SpreadJS by MESCIUS is an enterprise-grade JavaScript spreadsheet library that enables developers to integrate rich, Excel-like experiences into web applications. It offers a comprehensive API and a high-performance calculation engine with over 500 functions, supporting complex financial, scientific, and business models. The library is framework-agnostic, with dedicated support for Angular, React, and Vue. Key features include seamless Excel file import/export, over 30 chart types, pivot tables, data binding, and code-free designer tools. It is designed for building applications in various industries like finance, engineering, and healthcare. SpreadJS offers a 30-day free trial, but pricing information requires contacting the sales team. Support is available through documentation, forums, and paid plans.

Pros & Cons

Pros
  • Provides a comprehensive, Excel-like spreadsheet experience within web applications.
  • High-performance calculation engine supports over 500 functions and complex models.
  • Supports popular JavaScript frameworks like Angular, React, and Vue.
  • Offers seamless import and export of Excel (.xlsx) files.
  • Includes code-free designer tools to accelerate development and empower end-users.
Cons
  • Pricing is not publicly available and requires contacting the sales team.
  • The extensive API and feature set may present a steep learning curve for new developers.

Features

Key features

Excel-like Experience

Delivers a familiar spreadsheet interface with worksheets, headers, and a status bar, supporting Excel import and export without dependency on Excel.

High-Performance Calculation Engine

Features a powerful engine with over 500 functions in 19 languages, including statistical and financial functions, and dynamic arrays.

Framework Support

Provides controls for HTML5/JavaScript with support for modern frameworks like Angular, React, and Vue.

Extensive Charting

Includes over 30 chart types for data visualization within the spreadsheet interface.

Code-Free Designers

Offers a desktop designer and an embeddable ribbon component for creating and customizing spreadsheets without writing code.

Data Binding

Allows binding of spreadsheet cells and tables to various data sources.

Advanced Cell Customization

Provides extensive control over cell types, formatting, validation, and rich text.

Formula Support

Includes a formula editor, dynamic arrays, array formulas, and formula auditing capabilities.

Additional features

Data Validation

Restrict invalid data input with validation rules.

Conditional Formatting

Apply formatting rules to cells based on their values.

Sorting and Filtering

Organize and view data with powerful sorting and filtering options.

Tables and Pivot Tables

Structure data in tables and perform complex analysis with pivot tables.

Shapes and Floating Objects

Add various shapes and floating objects to worksheets.

Sparklines

Create small, in-cell charts to visualize data trends.

Barcode Support

Generate and display different types of barcodes within cells.

Printing

Print single or multiple worksheets with control over headers, borders, and gridlines.

Globalization

Supports multiple languages including English, Chinese, and Japanese, with options for custom localization.

What-If Analysis

Perform scenario analysis to see how changes in input values affect formula results.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Countries served
3
Interface languages
Billing currencies

Interface languages

EnglishJapaneseChinese

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