Engage with JavaScript Spreadsheet Experts
Join the MESCIUS SpreadJS livestream to explore upcoming features, share feedback, and get answers directly from the product manager.

SpreadJS by MESCIUS is a JavaScript spreadsheet component for building Excel-like functionality into web applications. It enables developers to create financial reports, dashboards, budgeting tools, and other spreadsheet-based business applications, with support for React, Angular, and Vue.
On November 5, MESCIUS will host its next SpreadJS PM Office Hours livestream with Product Manager Chris Bannon. The session will cover the product roadmap, recent advancements, customer success stories, and customer-requested topics. Live Q&A gives developers an opportunity to ask product questions, discuss their requirements, and provide feedback directly to the product manager.
Developers can submit topic requests ahead of the session, including requests for walkthroughs of specific features. Customers can also submit stories about applications they have built for potential inclusion in a future livestream. Visit the SpreadJS PM Office Hours event page to access the livestream and participation options.
SpreadJS is licensed per developer, with a deployment license required for each separate production hostname. New licenses include one year of maintenance, providing technical support and access to major releases published during that period. Annual and perpetual deployment licenses are available. See our SpreadJS licensing page for full details.
For more information, visit our SpreadJS product page.