Convert Excel to cross-platform, responsive HTML and JavaScript
Build web calculators with live, interactive charts
Design smart electronic forms with auto form-to-Inbox and optional database
Use on any web server, with fast calculations in the web browser
Free hosting of web calculators and forms
Import spreadsheets into WordPress, Weebly, Wix and many more
Calculators and forms also work when offline
Build calculating web pages also for others
Use all the features of the HTML flavor
Interact with mobile visitors and help them reach their goals
Provide instant quotes on iPhone. iPad or Android
Create portable calculators for business, finance, engineering or personal life
Collect data on location with smart electronic forms that you always carry with you
Use QR codes to start a calculator
Use all the features of the HTML flavor
Convert spreadsheets to fast and scalable Node.js server applications
Hide the Excel formulas on the server
Protect forms and calculators behind a secure login page
Build fast web pages with server-side calculations using industry standard, open source technology
VAT or the equivalent sales tax in your country will be added to the prices above if applicable. Read more on the Secure ordering page.
For the use of the conversion program, we charge a one-time license fee for each computer you install it in. There are no extra fees per server, month, page or visitor.
The license is permanent and includes six months of free major version upgrades. Minor updates within the version you have a license for are always free.
Choose the flavor of the product that generates the web page format you prefer. If you don’t know which flavor you want, start with the HTML version.
If you feel you picked the wrong product, just tell us so within 30 days and we will help you switch to a more appropriate flavor or issue a full refund.
As you can see from the links above, you buy license keys from our resellers. All prices are non-binding recommended prices.
When you buy a license for the program, you receive a license key that unlocks the program with a serial number. You download the program separately, either before or after you purchase the SpreadsheetConverter serial number. If you haven’t downloaded the program yet, please do so now from our Download page.
If you wish to use additional flavors, e.g. both Node.js and iPhone/Android, buy the additional license keys at a discount.
To upgrade existing license keys to work with the latest version of the product, visit the upgrade page.
When you install SpreadsheetConverter, you enter into a legally binding agreement with us. In short, it’s a standard PC software license agreement that allows you to install the program on one computer for as long as you want. You may use it for evaluation purposes for 30 days.
You must have a paid license to publish any web pages containing components created by SpreadsheetConverter on your own website. You need a Professional edition license to publish converted web pages on someone else’s server.
The program itself is covered by international copyright laws. If something goes wrong when you use the program, we cannot be held responsible for all the consequences but we will do our best to solve your problem.
When you purchase a license, you have an additional 30 days to change your mind. If you feel you picked the wrong product, just tell us so within 30 days and we will issue a full refund.
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.
The calculations and data behind our Covid-19 risk assessment model are quite complex and without the Spreadsheet Converter we would have not been able to post the tool online in a reasonable time frame.
SpreadsheetConverter has allowed our business to give a real boost to our customers. Their tools are easy to use, work very well, and are very powerful.
Your conversion software not only has increased efficiency in my small company but may also be assisting me in another small startup.
You are so good man, thanks a lot and my confidance in your company has increased more.
This company is really a class act! We will definitely be using SpreadsheetConverter for future web apps.
Your amazing service and support prior to our purchasing the product makes a positive difference!
You really kept me going with my project. I am very grateful.
I recently purchased your software and would like to tell you that it is incredibly useful for me.
I am very impressed with not only the software so far, but the clarity of the User's Guide and all the follow-up up help, such as this email. Very refreshing to see a company make the buyer feel welcome!
I think you may not be charging enough for it (I can say that now since I already paid for it).
Thanks for developing such high-quality products and for selling them at a price that the small business community can afford.
I am so glad I found you guys and am also glad I bought your program. I will soon be upgrading the product to the next level.
SpreadsheetConverter solved my problem in a few easy steps.
If you don’t want to install our software, we can do the job for you. Just send us your spreadsheet and we’ll convert it to a calculating web page. SpreadsheetConverter is an add-in to Excel in Windows. Maybe you don’t want to install add-ins, or are prohibited by corporate policies. Perhaps you don’t have Excel, or Windows. That’s why we offer a once-off conversion service for $300. We’ll help you create your smart web form, online calculator or web app from an ordinary spreadsheet. Read more on the product page. 
The calculations and data behind our Covid-19 risk assessment model are quite complex and without the Spreadsheet Converter we would have not been able to post the tool online in a reasonable time frame.
SpreadsheetConverter has allowed our business to give a real boost to our customers. Their tools are easy to use, work very well, and are very powerful.
Your conversion software not only has increased efficiency in my small company but may also be assisting me in another small startup.
You are so good man, thanks a lot and my confidance in your company has increased more.
This company is really a class act! We will definitely be using SpreadsheetConverter for future web apps.
Your amazing service and support prior to our purchasing the product makes a positive difference!
You really kept me going with my project. I am very grateful.
I recently purchased your software and would like to tell you that it is incredibly useful for me.
I am very impressed with not only the software so far, but the clarity of the User's Guide and all the follow-up up help, such as this email. Very refreshing to see a company make the buyer feel welcome!
I think you may not be charging enough for it (I can say that now since I already paid for it).
Thanks for developing such high-quality products and for selling them at a price that the small business community can afford.
I am so glad I found you guys and am also glad I bought your program. I will soon be upgrading the product to the next level.
SpreadsheetConverter solved my problem in a few easy steps.
The Advanced Submit Service is licensed separately, per month or with a 15% discount for a yearly license.
Six months of Advanced Submit Service is included for free when you buy a Professional Edition product.
To continue using the Advanced Submit Service after the free trial period, or to start a new subscription, use one of the links below. Save 15% with a yearly payment.
You need one license for each e-mail address you use to receive submitted forms. This e-mail address is also used to login to the server and access all the received forms. There is no limit to the number of different forms you can publish or to the number of responses you can receive for each form.
VAT or the equivalent sales tax in your country will be added to the prices below if applicable. Please contact our pre-sales Help Desk for more information.
The HTML and JavaScript for the web form is created automatically from an Excel spreadsheet
For every completed form, you get an e-mail with all the form fields
Supports mandatory and hidden fields
Responsive, mobile-friendly design
Field contents can be calculated or validated using Excel formulas and functions
Select images or show maps depending on form field contents
Hide rows or entire sections that aren’t applicable
Create multi-step forms with wizard or sliding panel layout
Use Real-time Sync to collaborate with others on a form
Use themes for formatting and layout
Nothing to install in your server or website
No programming skills required, just enter an e-mail address
No change to configuration or settings
Use all the features of the Free service
Users can send images and documents with forms, max file size 4 MB
Includes 32 GB cloud storage for over 8,000 uploaded files
The e-mail has the same layout as the form
The e-mail includes the form also in PDF and CSV format
Supports images, charts and maps, also in the PDF
Received forms are saved indefinitely in a database
Includes cloud storage for 100,000 saved forms
Sort, filter and download received forms
Password-protected Secure Delivery of forms
Save 15% compared to monthly billing
Use all the features of the Advanced service
Flexible, monthly billing
