ez Form Calculator PHP

ez Form Calculator PHP Created by keksdieb. This templates have specific characteristics, namely: ez has features such as Compatible Browsers: IE9, IE10, IE11, Firefox, Safari, Opera, Chrome, Software Version: PHP 5.3, PHP 5.4, PHP 5.5, PHP 5.6, MySQL 5.x .

You can use this ez Form Calculator PHP on Php scripts category for calculator, customer, form, form builder, form calculator, form generator, marketing, premium form, price builder, price estimator, project cost and another uses.

ez Form Calculator PHP
© Copyright by keksdieb


  • 1247×672: 1247×672
  • None: None
  • Php 5.3, php 5.4, php 5.5, php 5.6, mysql 5.x: PHP 5.3, PHP 5.4, PHP 5.5, PHP 5.6, MySQL 5.x
  • Ie9, ie10, ie11, firefox, safari, opera, chrome: IE9, IE10, IE11, Firefox, Safari, Opera, Chrome
  • Javascript js, html, css, php, sql: JavaScript JS, HTML, CSS, PHP, SQL
  • None: None


With ez Form Calculator, you can simply create a form calculator for both yourself and your customers. Easily add basic form elements like checkboxes, dropdown menus, radio buttons etc. with only a few clicks. Each form element can be assigned a value which will be calculated automatically.

Live Demo


WordPress version

WordPress version also available here.


  • Generate forms with visual drag’n’drop-editor
  • Plugin automatically calculates form values
  • 15 different form elements like dropdown-menus, checkboxes, datepicker etc.
  • Easily add form elements with just one click
  • Drag and drop elements to change their positions
  • Backend verification for increased security
  • File upload
  • PayPal integration
  • Conditional logic
  • Advanced calculation (perform multiple calculations with one field)
  • Email handling with visual editor
  • Import / export forms for easy backup
  • Divide elements into columns
  • Password-protected backend editor

A few examples

Media agencies: customers can submit their needs (like logo creation, websites etc.) directly.

Photography studios: portraits, outdoor or indoor shooting – let your customers decide online.

Event managers: save time by adding basic form elements your customers can choose from.

Freight costs: users can determine their freight costs without searching through an endless table.

Real estate: customers can configure their future house and immediately.

And many more! Increase your customers satisfaction with ez Form Calculator.

Short example


Please see the update guide before updating to a newer version.

v2.8.2.0 - 2015-05-24- Fixed: payment option caused an issue when 'paypal' is selected- Fixed: total price was not shown when using result_values- Fixed: form values were not shown on checkout page and emails- Fixed: discounts were sometimes calculated incorrectly when using the equals-operator- Added: drag'n'drop elements to the desired position- Added: overwrite single option for all forms- Added: price counter animation- Added: 3 new themes (fresh-bordeaux, fresh-green, fresh-turqoise)- Changed: fixed price CSS- Improved backend UI a little- Fixed: when dragging elements around in a form, columns may not be displayed correctly- Fixed: price format in submissions had no effect- Fixed: calculating with date range elements did not take its factor into calculation- Fixed: payment option did not redirect to PayPal- Added: file uploads can now be attached to admin emails- Added: extension support- Added: individual css classes can be set for each form- Added: new theme (slick)- Added: option ?Price scroll top position? to modify the top-position when using fixed price position.- Changed: a few internal WordPress integration routines (js vars were included in every page, falsely)- Fixed: file uploads did not work on some hosts- Fixed: disabled options were saved but displayed incorrectly in the backend- Fixed: removing payment options could cause an error while saving- Fixed: discounts for daterange element- Added: downloadable export data- Added: customization for date- and timepicker elements- Added: is visible / is hidden conditional operators- Added: toggle text/visual editor in HTML elements- Added: elements can now set values conditionally (e.g. check radio button 1 if value > 10)- Added: option to show the price only after request- Added: price preview in backend- Fixed: incompatibility issues with certain plugins / themes (form does not show at all due to Google?s Recaptcha library)- Fixed: checkbox values were not calculated correctly when using simple result output- Fixed: css issue with the default template (radio/checkbox element broke down to 2 lines instead)- Checkout page can now be modified (show / hide submitted values)- Add forms to all products automatically- Added: bitwise operators for conditional elements- Added: elements can be shown/hidden individually in emails- Added: price formatting in emails (decimal numbers, decimal- / thousands-separator)- Added: {{result_values}} placeholder for form values only (without the prices)- Added: inline-styles for elements- Added: PayPal credentials check (on page Help / debug)- Added: form options (checkboxes, radio elements) can now be sorted- Added: shortcut added: add forms directly to posts- Added: .css + .less style templates- Added: HTML elements can now be edited visually- Added: some more templates (nested calculation, checkbox conditional example, tax example)- Changed: theme integration changed ? you can now add/edit css files in the subfolder /ez-form-calculator-premium/themes/. Each *.css file can be used as a theme.- Changed: HTML elements will apply ?the_content? filter from the WordPress core so you can use shortcodes, embeds etc.- Changed: element list now scrolls with window position (fixed position)- Fixed: some forms were exported / imported incorrectly. This is now fixed (probably due to incorrect encoding of HTML elements)- Fixed: conditionally hidden elements that were part of calculations are now skipped if hidden.- Fixed: class had no effect for image element- Fixed: subtotals calculation fixed (only relevant when not using the ?equals? operator as the first one in a calculation set)- Fixed: options were sometimes added incorrectly when importing forms- UI performance improvements- Added: custom regular expressions for input fields- Added: simple result table: instead of {{result}}, write {{result_simple}} ? this does not display calculations (useful for sending emails to customers)- Changed: tooltips are positioned to the left of elements- Fixed: disabled option for dropdowns, checkboxes and radio elements ? useful when you want a have a dropdown like ?Please choose one of the following? without pre-selecting an option.- Fixed: duplicated forms are now duplicated correctly in terms of calculated targets.- Fixed: discount values were not calculated properly in certain cases.- Fixed: validating numbers may have been wrong sometimes- Fixed: payment option now works correctly.- Fixed: scroll to the top of the form when using steps- Fixed: some PayPal errors- Fixed: multiple conditional forms with hidden elements could not be submitted. This is now fixed with the new hidden-value ?Conditional hidden?, see: http://www.ezplugins.de/ez-form-calculator-v2-7-0-hotfix-v2-7-1/- Optimized: form import performance.- Added: SMTP can now be used to send emails- Added: date range element ? counts the days in between two dates- Added: subtotal elements can now show the price only instead of an input field- Added: duplicate form elements in the backend- Fixed: the plugin does not work correctly on some webservers (relative / absolute include paths).- Fixed: due to a bug, only 1 image could be attached to a form. This is now fixed.- Modified: backend view now uses the full browser width- Added: slider compatibility with mobile devices- Fixed: forms with hidden elements (or hidden by conditional elements) could not be submitted due to new browser restrictionsv2.6.2 - 2014-12-15- Adapted version number to synchronize with WordPress version- Added: timepicker element- Added: datepicker languages- Added: form steps (divide form into multiple steps for better overview)- Added: discounts for each element- Added: debug mode (you should not set this to ?enabled? in production)- Added: get value from an external element in the DOM. Useful when using multiple forms on one page which should be calculated from one single, external input field.- Added: description tooltips for frontend elements- Added: MailChimp integration (add email to subscriber list upon submission)- Added: minimum price submit value (default is now 0)- Added: PHP hooks (see documentation)- Compatibility added for PHP Version < 5.3 (MailChimp integration caused an error on some environments)- Added: calculate with power (the math function, that is :))- Added: conditional fields can now be toggled not to execute the counter action (show / hide elements)- Added: redirect user to a page after submission- Added: payment element (users can choose to pay via paypal or just submit the form ? do not change the value ?paypal? in the element options)- Added: number fields can now be displayed as slider- Fixed: PayPal payment not detected when using the Payment element- Fixed: email texts in the default WordPress editor were not saved- Fixed: element values in emails which are being replaced could cause an error and stop users from submitting- Fixed: if you have two similar values in a dropdown/radio/checkbox element, the plugin was unable to determine the user?s choice. This is fixed as of v2.6.0- Fixed: number factors were not calculated properly in the backend- Fixed: sender name in emails- Fixed: minimum submission value- Fixed: unable to submit form when using ReCaptcha in certain cases- Fixed: importing forms with elements containing HTML code was not possible in some environments- Fixed: encoding issues- Fixed: large forms could not be saved due to PHP limitations (the function ?parse_str? failed due to too many form elements)- Fixed: required char text will not be displayed when no text was entered- Improved: UI loads faster when working with a large form- Fixed: required fields could be submitted with no value selected- Fixed: conditional fields routine changed (it was not possible to determine the users? choices before ? now,only the selected fields will be posted)- Fixed: files were not shown in emails ? use {{files}} in email texts to show submitted files- Fixed: backend calculation was wrong in specific cases (when overriding prices as of the last update)- Fixed: currency position was not applied when forms are calculated- Fixed: calculation / conditional target elements ?disappeared? after importing / exportig forms