Create a JavaScript calculator for the Web in minutes!
SpreadsheetConverter takes your Microsoft Excel spreadsheet and creates an interactive web page with self-contained JavaScript in minutes. No plug-ins needed.
Your customer wants a simple calculator for their website. In theory it is easy to program JavaScript, however handling all possible errors, formatting the data and implementing the calculation is rather tedious. A better solution is to create the entire calculator with Excel, and convert it to Javascript using SpreadsheetConverter.
You create the calculator in Excel in no time. The calculator will be better tested, since thousands of users already have tested our calculation engine. You get a fast, interactive calculator with all the features that customers expect.
See examples of what SpreadsheetConverter can do for you.
Free offer: Send us a spreadsheet and we'll send it back as a web page.
Javascript calculators boost sales
Javascript calculators activate your visitors and make them interact with the website. If they save time using a price calculator for a quote, or see how much they can save by refinancing a mortgage, they will return to your calculator over and over again.
A Javascript calculator is also valuable on websites without products. If you can use your fantasy to develop a useful calculator, visitors will return to your site, and spread the word about your site.
Your web forms can have embedded calculations and validations. The entered data is collected and made available to you. Typical examples are:
- Expense reports: let the employees fill in expense reports online from anywhere in the world. Sums are updated directly when entered, just as they are in Excel.
- Surveys like course evaluation
- Order forms: Using SpreadsheetConverter is the fastest way to publish an order form on the web. Totals, sales tax, shipping is not problem.
- Reservation forms
- Employment application: Web forms helps you get more structured answers.
Example: Simple home loan calculator with slider and live chart
See our entire Examples collection converted to HTML/Javascript.
Features and benefits
SpreadsheetConverter is the perfect tool for creating calculating web forms and web pages that attract attention.
- Instantaneous response: All calculations and validations are done immediately when the user enters new data. Everything is done in the browser. No communication with the web server.
- Everything is live and interacting with your visitors: The calculator or form updates dynamically when values are changed. Even the charts are live! Use calendars to select dates, stars to set ratings and sliders to vary data in real-time. Create forms with dropdown menus, checkboxes, radio buttons, large text fields, list boxes in a breeze. Design step-by-step wizards for complex forms.
- It looks so good on the web: Normally, it takes a lot of time to make a web page look this well-designed. With Excel you just format the page the way you like. SpreadsheetConverter creates a web page that looks the same: borders, colors, fonts, checkboxes, dropdown lists etc work as they should, and numbers are formatted on the fly with decimals, thousand separators and currency symbols. Play with new layouts inside Excel before you convert them to web format, which saves lots of time (besides being lots of fun).
- Automatic form-to-Inbox delivery: When users submit completed forms, SpreadsheetConverter delivers them directly to your e-mail Inbox. For a small fee, forms can be saved in a database for later retrieval, thanks to a hosted service that requires no local installation or server.
- It's so easy to change: Business rules frequently change, e.g. new prices, new discount options, new regulations etc. With hand-crafted web pages it's hard to keep up with the frequent changes. With SpreadsheetConverter, you just change the spreadsheet, and regenerate the web page.
- No debugging: No HTML or JavaScript knowledge is needed. SpreadsheetConverter generates bug-free HTML and JavaScript directly from the Microsoft Excel spreadsheet.
- Scalable: Once the web page is downloaded into the visitor's web browser, no resources are needed on the web server. So if your current website can handle 1,000 simultaneous visitors, a calculator you create with SpreadsheetConverter can be used by 1,000 simultaneous visitors.
- There are no errors: The calculator doesn't need any testing, since thousands of users already have tested our calculation engine.
- It's cost-effective: You need the SpreadsheetConverter program only when you perform the actual conversion from spreadsheet to web page format. You need one license for each PC on which you install the program to perform such conversions.
- Excel isn't needed: Once the web page is created, Excel is not required. Your web server doesn't need Excel, and your users don't need Excel. Even if Excel is all around, not all employees have it, and private persons seldom have it.
- It's free to distribute: With the Professional Edition, you can make the calculator part of a product that you sell.
- You take no risk: Every purchase comes with a 30-day money-back guarantee and six months of free e-mail support.
SpreadsheetConverter is a unique product
Only SpreadsheetConverter HTML works on all web servers, since we do the calculations using JavaScript. JavaScript is always supported.
Only SpreadsheetConverter has royalty-free distribution. No extra per-server fees.
Fast calculation with prefabricated components
Creating a calculating web page like an expense report or order form online can be very difficult. Programming, testing and debugging takes a lot of time even for a specialist. Most online calculators do all their calculation on the web server, which can make the web page slow because of all the network communication with the server.
With SpreadsheetConverter, all your spreadsheet formulas are automatically converted into program code by SpreadsheetConverter, using prefabricated components that have been meticulously tested. The conversion to web format retains the interactivity that is typical of a spreadsheet, and the entire visual layout is carried over to the web page.
All calculations can be done in the browser, without any help from the web server. Our basic product converts Excel spreadsheets to HTML with embedded JavaScript that can be used with any web server. The Flash version creates standalone Adobe/Macromedia Flash files that you can use on any page in your blog or website.
SpreadsheetConverter can also generate HTML5 web applications for iPhone and Android smartphones. This makes it easy to collect data with mobile devices, select or configure products or do spreadsheet calculations in a smartphone.
For developers, there are special server products that also can generate program code for ASP.NET and classic ASP web servers. This makes it much easier to add back-end integration, for example for saving and restoring values to a database. Communication with the server is minimal and the web calculator updates itself quietly in the background while the user is busy entering data into another cell.
The new version 6 provides a new user interface that lets you work faster and more reliably. Power users move ahead up to four times faster, while new users get much more help and overview. You can use two or more flavors of the product simultaneously, and publish your results directly on the Internet on a free web server.
Superior support
We guarantee the best support. 6 months of e-mail support is included in the price for all products. We promise answers by the next business day, but within an hour is our goal.
SpreadsheetConverter is a mature product. SpreadsheetConverter has been for sale since 2002. We constantly add new value to the product. Updates ae free within the same major version, so if you buy any version 5 product, all 5.x updates are free. If we release a new major version within six months from your purchase, the upgrade to the new version will not cost you anything.
Low cost, no risk
The Standard edition of SpreadsheetConverter to HTML costs $127. The Professional Edition lets you create web pages for clients, supports more functions and more chart types, and costs $247.
If your personnel costs are $70/hour, using SpreadsheetConverter once for a single spreadsheet is enough to motivate the purchase.
SpreadsheetConverter is easy to use. You will be creating your first web form within minutes. No time-consuming training is necessary.
We guarantee that you'll be more than satisfied with our product. If you're not, just let us know within a month and we'll issue a no-questions-asked full refund.
Let us convert a spreadsheet for you, right now!
Let us convert one of your Excel spreadsheets to a live web form or calculating web page. Just e-mail us one of your spreadsheets now and we'll do it for you. It's so simple, we'll even do it for free!
The generated JavaScript code is not hidden or encrypted in any way. Just do View Source to see the generated code. Once you see the impressive result, you'll want to download the program and try for yourself.
Download and try the program for free for 30 days
No license is needed to test the program, just download the trial version and install it on your computer. We recommend that you start with SpreadsheetConverter to HTML. If you buy a license for one flavor and later want to upgrade to a more advanced flavor, you only pay the price difference.
Technical requirements
SpreadsheetConverter normally doesn't require anything that you or your users don't have. It works with Excel 2000 or later, running in Windows 2000 or later.
For an overview of the various flavors of SpreadsheetConverter and their technical requirements, please study the product comparison chart.
