Calculated Fields Form

Calculated Fields Form is a full-featured WordPress form builder plugin. It lets you create any type of form — from simple contact forms to complex multi-step booking systems, quote generators, order forms, and payment forms — without writing a single line of code.

Its standout capability is real-time dynamic calculations: form fields can automatically compute results (totals, prices, dates, distances, scores) based on values entered by the user. This makes it the ideal choice whenever a form needs to respond intelligently to user input.

Is Calculated Fields Form only for forms with calculations?

No. Despite its name, Calculated Fields Form is a complete, general-purpose WordPress form builder suitable for any use case. The “calculated fields” refer to an advanced feature the plugin offers on top of all standard form capabilities. You can use it to build:

• Contact forms — simple name, email, and message forms
• Booking and reservation forms — with date pickers and availability logic
• Quote and estimate forms — with automatic price calculation
• Order forms — with dynamic product pricing
• Payment forms — integrated with PayPal, Stripe, and many other gateways
• Registration and sign-up forms — for events, services, or user accounts
• Survey and quiz forms — with conditional logic and scoring
• Lead generation forms — connected to Mailchimp, HubSpot, Salesforce, and more
• Mortgage and loan calculators — with financial operation modules
• Shipping and logistics forms — with distance and travel time calculations

Why choose Calculated Fields Form over other WordPress form plugins?

• No recurring fees — all commercial versions are a one-time purchase with lifetime updates
• AI-powered form builder — generate forms and formulas using an integrated AI assistant
• AI-powered entries filter — filter form submissions using natural language with integrated AI models
• 4.9/5 rating with over 960 verified reviews on WordPress.org
• 40,000+ active installations
• Compatible with all major page builders — Gutenberg, Elementor, Divi, Beaver Builder, WPBakery, SiteOrigin
• Extensive add-on ecosystem — payment gateways, CRM integrations, PDF generation, e-signatures, and more
• Real-time calculations — a capability that most other form plugins lack or offer only in expensive tiers
• Actively maintained — updated regularly with new features and compatibility fixes

At the moment, the plugin supports multiple AI providers, including Anthropic Claude, OpenAI, Gemini, MiniMax, DeepSeek, Kimi, as well as all AI connectors supported by the new WordPress 7.x Connectors module.

The visual drag-and-drop form builder requires no developer knowledge. Available controls include: text fields, numbers, currency, date/time pickers, slider controls, email, radio buttons, checkboxes, container fields, multi-page controls, QR code readers, voice recording fields, calculated fields, and many others. All forms are fully mobile responsive.

Features

Core form builder features:

• Visual drag-and-drop form builder with an intuitive and interactive interface.
• General-purpose form controls: radio buttons, checkboxes, dropdown lists, date/time pickers, sliders, numeric fields, currency fields, email fields, text areas, and more.
• Calculated fields that automatically compute values based on other form fields. Insert as many calculated fields as needed.
• Advanced formula editor with syntax highlighting and real-time error detection.
• Conditional logic (dependency rules) to show, hide, enable, or disable fields based on user input — ideal for building guided wizards.
• Multi-page forms using page break controls between field groups.
• Field grouping inside container controls (Div, Fieldset, and Popups).
• Multi-column layout support for organized, professional-looking forms.
• Dozens of predefined form templates to use as starting points.
• Multiple design themes and templates.
• Email notifications sent to the site owner when a form is submitted.
• Form version history to recover previous versions.
• Form duplication to reuse existing work.
• Troubleshooting and optimization tools.
• Option to exclude forms from search indexing for improved site speed.

Supported calculation types:

• Financial calculations: totals, taxes, discounts, interest rates, loan amortization.
• Date and time calculations: differences between dates, age calculations, booking duration.
• Mathematical operations: arithmetic, percentages, rounding, trigonometry, and complex functions.
• Text processing: string manipulation, concatenation, and formatting.
• Distance calculations: compute distances and travel times between locations using Google Maps.
• Chart generation: create charts dynamically from form data using Chart.js.
• External service calls: retrieve real-time data from third-party APIs within form equations.

Page builder integrations:

Calculated Fields Form integrates natively with all major WordPress page builders:

Read the full description on the official page →