SpreadJS 30-Day Free Trial

Build complete JavaScript spreadsheets into your enterprise web apps

Deliver a fully-customized spreadsheet web app, complete with visualizations and calculations

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  • SpreadJS, a full JavaScript spreadsheet component for modern web browsers
  • Pure JavaScript components, with Angular support
  • A robust formula engine
  • Native Excel input/output
  • Support for modern browsers
  • Support for Windows, Linux, and MacOS, as well as mobile operating systems such as Android and iOS
  • Our full samples library
  • Full access to our support staff and customer engagement team: let us help you solve your software problems!

Award-Winning Products and First-Class Support

"I have been using a various form of Spread back to the COM days. Spread is the most reliable spreadsheet that retrieves and stores data, whether interacting with a database or simply an Excel file. Try it out, and you will not go back to any other control"


"Great support through evaluation process, Spread is my favorite development add-in, adds great, high value capabilities to applications!"


"Excellent Products. I have been using their products for around 15 years. Always there to help."


ComponentSource #2 Publisher 2022 Award ComponentSource TOP 50 Product 2022 Award