Calculate on the Web. Everyone can create interactive and calculating Web pages. Solve your problem using Microsoft Excel and convert it to HTML with JavaScript. No programming is necessary. It makes interactive calculating of Web pages feasible. It features easy updating: fix the spreadsheet and generate again. It supports 140 Excel functions. Use it for expense reports, surveys, order forms, reservation forms, employment applications, financial advisers, ROI-calculators, and engineering.

Version 2.4.9 features unspecified improvements and bug fixes.