Calculator Plugin | Blue Form Builder

Auto perform calculations on online forms


Calculator plugin allows you create calculation forms based on user input. Use this plugin to quickly process booking forms, product order forms, cost estimation forms and so on.

Calculator is a plugin of Blue Form Builder extension. Please pre-install Blue Form Builder. After that, install Calculator plugin and it will be integrated with existing Blue Form Builder on your website.

Live Demo

I. Frontend Demo

II. Backend Demo

Installation Service is optional and covers installation of the extension by our team into a single Magento location. Live, dev or staging servers/locations are treated as separate.

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Feature Highlights

Auto perform calculations

Calculator plugin lets you add a calculating field into your online forms to automate the calculation based on user input. This means you and your customers don’t have to calculate manually.

Perform basic to complex calculations

With this plugin, you can perform not only basic mathematical operations (add, subtract, multiply or divide) but also combined operations.

Feature Full List

  • Auto perform calculation
  • Perform basic to complex calculation
  • No core code changes
  • 100% open source
  • Easy to install and configure
  • User-friendly interface
  • 30-day money back
  • Free lifetime updates

Release Notes

Version 1.0.1 (released on May 8th, 2023)

  • Compatible with Magento 2.4.6

Version 1.0.0 (released on Jun 10th, 2018)

  • Initial Release

Frequently Asked Questions

Do you have any questions about Calculator plugin? See the list below for our most frequently asked questions. If your questions are not listed here, please contact us.

To install the plugin, please refer to this document for detailed instructions. It will take you just a few minutes to install our plugin.

After Calculator plugin is installed, there will appear a new element called ‘Calculator’ which you can add to your form with a single click.

Yes, you can add as many ‘Calculator’ elements as needed.

Because Calculator is a plugin of Blue Form Builder extension, the Magento edition for its installation will be decided by the edition you choose for Blue Form Builder.

If you have any questions or need any support, feel free to contact us via the following ways. We will get back to you within 24 hours after you submit your support request.


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