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New SpreadJS Real-Time Collaboration in JavaScript Spreadsheet Web Apps

New SpreadJS Real-Time Collaboration in JavaScript Spreadsheet Web Apps

Posted on 12/19/2025 4:22:18 PM

We are excited to introduce our new Collaboration Server add-on option for SpreadJS, the industry leading JavaScript spreadsheet component.

This optional add-on's collaboration features are designed to bring seamless real-time, multi-user, editing to JavaScript spreadsheets. These collaboration features are similar to what you will find in Excel for the Web or Google Sheets. Whether you're building applications for teams, enterprises, or embedded SaaS tools, these capabilities eliminate synchronization delays, streamline user interaction, and reduce the complexity of maintaining consistent data states across users.

Learn more about this add-on here: https://developer.mescius.com/spreadjs/javascript-spreadsheet-real-time-collaboration

Or you can also follow along with the video using our online demo example: https://developer.mescius.com/spreadjs/demos/collaboration/

Or learn more about the JavaScript spreadsheet itself here: https://developer.mescius.com/spreadjs

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