Join us for a quick tour of how you can use SpreadsheetConverter.

SpreadsheetConverter editions and prices.

Try the program for free in your own PC. Download and install this plug-in for Excel in Windows.

E-mail us your spreadsheet, and we will e-mail you the converted webpage for free. No installation or credit card required.

Visit our examples library to learn more about what the product can do for you.

Compare the different editions of the product to see which one is best for you.

If you need help during the free trial or as a paid customer, just contact our Help Center.

From $97
Buy a license today and start creating forms and online calculators.

There are no additional costs; there are no royalties to pay when your web site visitors use the resulting web pages.

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6 month free email support included.

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 Why?

Microsoft Certified Partner

Our company has triple-A, the highest credit rating in the Soliditet evaluation system, which is based on approximately 2,400 decision parameters. Moreover, we have had our triple-A rating for more than 5 consecutive years. This information is completely up to date and is refreshed daily via the Soliditet database.

We have converted 8 different spreadsheets using SpreadsheetConverter. View the source files generated. Benchmark Java vs DOT.NET. Compare server-based calculations with client-based calculation. Click for complete table.

48 different web pages is the result when we compared SpreadsheetConverter HTML, SpreadsheetConverter Java/JSP and SpreadsheetConverter ASP & ASP.NET.

Good-looking calculating webpages everywhere

The first thing you will notice is that the web pages look the same regardless of the product we used. The differences are beneath the surface.

Client calculation versus server calculation

The biggest difference for the user is if the calculations are done on the server or on the client (=webbrowser). SpreadsheetConverter HTML - which is also included in SpreadsheetConverter Java/JSP and SpreadsheetConverter ASP & ASP.NET - always calculates on the client. The advantage is that all values are updated immediately after leaving an input field. The disadvantage is that JavaScript, which is used for calculations, gets slow for large spreadsheets. The result of SpreadsheetConverter HTML is a pure web form, so it can be deployed on any web server out there.

The ASP and JSP-products calculates on the server. The disadvantage is that the user has to press recalculate in order to update the values. The advantage is that large calculations are done faster. Download times can also be improved, since the calculating part is not downloaded to the web browser. Also, backend-integrations are easier to do using the server-based products. One example of a backend-integration is to get the current rate for a mortgage calculator.

Type of webserver needed

The server products differ in which web server platform they need. ASP-pages run on any Microsoft server with Internet Information Server, so it works well on both old servers like NT4 and newer ones. ASP.NET.pages requires a Microsoft server with Internet Information Server and DOT.NET, for example Windows Server 2003.

SpreadsheetConverter Java/JSP needs a JSP-enabled webserver, for example Tomcat, Apache with Tomcat, IBM WebSphere or BEA WebLogic.

JavaBean can be used in any Java software

The JavaBean generated by SpreadsheetConverter Java/JSP can also be used stand-alone in any Java-software project.

Note: Spreadsheet with large tables may not work due to limitations in the Java VM and Microsoft CLR. By rearranging the code we generate, we expect to solve these issues in version 4.0.