JavaScript Data Grid Component
Jspreadsheet is the best JavaScript data grid component for building powerful, Excel-like data grids in JavaScript applications. Bring the full power of a spreadsheet-based data grid directly into your JavaScript applications. Our high-performance JavaScript data grid component is designed for developers with zero dependencies, TypeScript definitions, and full compatibility with any JavaScript framework or vanilla JS. Build data grid interfaces that users already know how to use.
Pure JavaScript Integration
Built with vanilla JavaScript, Jspreadsheet provides a fully-featured JavaScript data grid component with zero dependencies and compatibility with any build system or no build system at all. Our JavaScript data grid integrates effortlessly into your existing applications without framework conflicts or version compatibility issues. Works with React, Vue, Angular, or any JavaScript framework.
Simple JavaScript API for managing JavaScript data grid state, handling events, and controlling features programmatically: Direct DOM manipulation for maximum performance, event-driven architecture for reactivity, comprehensive API for all operations, and full TypeScript support for type safety.
Unmatched Performance & Scalability
Handle massive datasets confidently with our optimized JavaScript data grid engine. This JavaScript data grid library delivers smooth scrolling and interaction with hundreds of thousands of rows while maintaining optimal browser performance. Virtual rendering, enhanced memory management, and smart caching ensure your JavaScript data grid stays responsive regardless of data size. Built to scale from prototype to enterprise without performance degradation.
500+ Excel-Compatible Formulas
Every formula your users know and love, implemented with complete Excel compatibility. From basic arithmetic to advanced statistical functions, financial calculations, and text manipulation – if it works in Excel, it works in your JavaScript data grid. Build sophisticated calculations and business rules directly into your JavaScript data grid without server-side processing.
Excel-Compatible User Experience
Your users already know how to use data grids and spreadsheets. Jspreadsheet provides the exact keyboard shortcuts, mouse interactions, copy/paste behavior, and visual feedback that users expect from Excel and Google Sheets, eliminating training time and adoption friction. This familiar interface, combined with pure JavaScript flexibility, creates powerful, intuitive JavaScript data grid experiences.
Export to / Import from XLSX
Import and export data grids in .XLS and .XLSX formats with full fidelity: all formulas and calculations, cell formatting and styles, charts and embedded objects, multiple worksheets, named ranges and defined names, and data validation rules. Effortlessly export data, formulas, and styles to XLSX format, ensuring complete compatibility with Excel and other software.
Custom JavaScript Editors
Build your own cell editors using our comprehensive JavaScript API. Create specialized inputs for your domain-specific data types, integrate with external services, or build complex multi-field editors with full access to the DOM and JavaScript ecosystem. Transform static data grid cells into interactive elements with dropdown lists, date pickers, color pickers, file uploads, and more.
Real-Time Collaboration
Multiple users can edit the same data grid simultaneously with conflict resolution algorithms, user presence indicators, live cursor tracking, automatic change synchronization, and offline editing with sync on reconnect. Advanced permission controls include cell-level permissions, sheet protection, user role management, field-level encryption, and audit logging.
Proven Solution, Backed by Users
In their own words: How teams saved hours and reduce rework.
What Our Customers Are Saying
Jspreadsheet reduces our customers' development time. Here are some of their experiences.
"At SplitC we struggled sometimes when users wanted to bulk insert/edit things (sometimes over 100k rows) and we needed performance. Jspreadsheet is probably the fastest spreadsheet component you'll find out there, and with a small bundle size. By the way, support is awesome."
"We vetted 10 JavaScript components and we must say that Jspreadsheet comes out as the best."
"The latest version of Jspreadsheet is a powerful data grid tool, providing an excellent front end for our spreadsheet interface. The Jspreadsheet team is helpful and quick to respond."
Best JavaScript Data Grid Library for Enterprise Applications
Looking for the best JavaScript data grid library? Jspreadsheet provides a complete JavaScript data grid component solution with advanced features including sorting, filtering, formulas, and real-time collaboration. Whether you're building data grids in JavaScript, our library offers unmatched performance and flexibility.
Our JavaScript data grid component includes built-in sorting and filtering, making it easy to handle large datasets. The JavaScript data grid with Excel compatibility feature allows users to work with familiar spreadsheet operations effortlessly, while maintaining smooth performance. This makes Jspreadsheet the ideal choice when you need a JavaScript data grid for enterprise applications.
Start Your Free Trial Today
Ready to get started? Get your Jspreadsheet free 30-day trial today and bring Excel-quality data grid experiences to your JavaScript data grid applications. Full access to all features. No credit card required.