Browse the best free calculator website templates. Then customize your template in Webflow without code.

Webflowich

Webflow Expert 🇺🇦 

ROI & Price Calculator – Custom JavaScript Solution

An interactive Kitchen Remodel Instant Calculator built with custom JavaScript inside Webflow. It dynamically updates results based on user inputs — sliders, checkboxes, and radio buttons — delivering real-time price calculations with a smooth UI/UX.

This project shows how Webflow + custom code can achieve advanced functionality while staying fast and responsive. The architecture is flexible, making it easy to adapt to other industries such as ROI calculators, mortgage estimators, SaaS pricing models, or product configurators.

I build not only templates but also complex calculators and configurators tailored for businesses, including API integrations and custom logic.

Premium templates: https://webflow.com/templates/designers/sergey-gavriluk
Webflow Expert profile: https://webflow.com/@expert

— Webflowich

Calculator

Shais Ahmad

Please enjoy this super simple, fully responsive Webflow cloneable that instantly calculates the read time of some text/a blog post 🔥

It only required a bit of custom code and the rest is Webflow!

There's also some really cool load animations, interactions as well as a light/dark mode feature!

Feel free to ask any questions below :)

We hope this is useful! Enjoy!

[Cloneable] Read Time Calculator

WeBlocks

WeBlocks Use Case for creating Budget Calculator for Webflow project.

Yotube Tutorial
https://www.youtube.com/watch?v=t4OApV2L5A8

WeBlokcs
https://www.weblocs.io/

Cloneable Blocks
https://www.dropbox.com/s/l4bunom2imyqin4/budget-calculator.xml?dl=1

Woldie Template:
https://webflow.com/templates/html/woldie-agency-website-template

Budget Calculator

Carlos Ruiz del Vizo

You will find on this slider:
1. How to setup transparent slides on the sides.
2. Start from another number of slide

Write me a DM if you have any questions!

Don't forget to like and share!

Custom animation slider

KC Katalbas

This range slider takes a number and calculates the output into a certain number of images. Great for dollar to impact calculation for charity donations!

clone and make it your own babies

YouTube Video about the process at link below:
https://www.youtube.com/watch?v=B-Almh-4iXQ&t=3s

Image Range Slider

Hey! In this project, we create an input range slider calculator.
YOUTUBE VIDEO:
https://www.youtube.com/watch?v=mVDtx7GeLNo

range-slider-weblocks

Duncan Hamra

Think of this as a range slider 2X. Instead of clicking and dragging a handle along a line, users will simple mouse over a box to change 2 variables at once! Onclick will lock in their answer. Hover will provide instant feedback.

Experimental Form Fields: XY Input

Red Panther

Let customers calculate the price of a new website on your pricing page.

Built using Finsweet Hack 45: https://www.finsweet.com/hacks/45

Interactive Pricing Calculator

PixelMakers

Simple pricing calculator using Webflow and JavaScript code.

Quote / Price Calculator

Kamran Imtiaz

Client Requirements:
Want a calculator that provides the user with Slider to easily get an estimate for Breezes.

How:
You can find a similar project as cloneable here in the showcase but that slider wasn't built properly so I used the Native HTML5 Slider element to build this. And used CSS to style the controls.
Values are updated by sliders as well as by entering a value in the top input field.

Hopefully you can find it useful.

calculator-trial

Hi Webflow community!

This is a simple loan quote estimator, feel free to clone it but don't forget to comment!

Loans, Credits & Quote Calculator | Calculate your payment

Digidop | Free Ressources & Templates

(EN) Hi Webflow community! 

Here is a new clonable from Digidop. This estimation system uses javascript functions working as a real calculator. 

As Airbnb, your visitors will be able to specify a date, a number of people and get an estimation of the cost of their trip. The fields have been inserted in a form that allows you to collect the data input.


(FR) Bonjour la communauté Webflow ! 

Voici un nouveau clonable de la part de Digidop. Ce système d’estimation utilise des fonctions javascript qui agit en tant que vrai calculateur. 

Dans le même esprit qu’Airbnb, vos clients pourront renseigner une date, un nombre de personnes et ainsi avoir l’estimation du coût de leur séjour. Les champs ont été inséré dans un formulaire ce qui vous permet des récupérer les données saisies.

Template Price Calculator - Airbnb Model - Free to Clone

Uros Obradovic

Measure your blood alcohol content with this simple calculator.

Alcmeter

Igor Hrytsuk

Simple project management system developed with webflow and some js.

- Simple Analytic Dashboard
- Current client list
- Active Jobs
- Follow ups
- Add notes to jobs
- View Upcoming Jobs
- View Completed Jobs
- Jobs calender
- Invoice generator
- Website Pricing Calculator
- Developed for 3 languages (can be more)
- Developed for 4 currencies 
- Responsive

Don't change class names/IDs as it may effect functionality. Free to change content inside of divs.

I've removed my original content and replaced with dummy data for show.

Open live to preview.

project-tracking-software

jimmyswrld

J-CALC is a no code attributes solution to help you build custom calculators. Build a calculator in Webflow the easy way!

J-CALC - Calculators made easy!

Mike Pecha

An advanced Multi-Step calculator to calculate solar panel investment ROI. This solar panel calculator form was built with the tool Inputflow (inputflow.io) which allows you to build multi-step forms & calculators without code.

▶ Inputflow website: https://inputflow.io

Solar Investment Calculator

RSA Creative Studio

Hello there!
Welcome to Range Slider Calculator!!

This is example of an intuitive pricing range slider in Webflow that dynamically adjusts product costs based on user input, seamlessly blending Webflow's visual design capabilities with custom coding for real-time price updates.

Whether you are a startup looking to establish your online presence or an established business seeking a fresh approach, we are here to assist you. Don't hesitate to get in touch. Let's collaborate and create something remarkable together.

Regards,
RSA CreativeStudio
hello@rsacreativestudio.com

Range Slider Calculator

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Free Calculator website templates

Free Calculator website
templates built by the Webflow community

Browse, clone, and customize thousands of websites #MadeinWebflow. Looking for templates?

Free Calculator website templates built by the Webflow community

Browse, clone, and customize thousands of websites #MadeinWebflow. Looking for templates?

Free Calculator website
templates built by the Webflow community