Browse categories
Explore
Fiverr Pro
English
$
USD
Looks Like This Service Is On Hold
I will do custom calculator for your website
Esma A
About this gig
Need a custom calculator for your website? I specialize in converting Excel or Google Sheet formulas into functional web calculators using HTML, CSS, JavaScript, and Bootstrap. All calculators are responsive, fast, and work perfectly on WordPress, Shopify, Webflow, Squarespace, Wix, Drupal, or any custom site.
Types of calculators I build:
- Loan / Mortgage / EMI Calculators
- ROI & Investment Calculators
- Cost Estimation & Pricing Calculators
- Fitness & Health Calculators
- Question-Answer / Quiz Calculators
- Graph Calculators (with PDF/CSV/Excel export)
- Excel / Google Sheets Web Applications
- WordPress & Shopify Calculators
- Clone any existing online calculator
- Bug fixing & feature upgrades
Features youll get:
- Responsive design (mobile, tablet, desktop)
- Email notifications with results
- Export & Print (PDF, CSV, Excel)
- Database integration
- Smooth, modern UI (Bootstrap/Tailwind)
- Clean, documented code
Why choose me?
- Unlimited revisions
- Fast delivery
- Affordable pricing
- Free small edits in the future
- 100% satisfaction or full refund
Please contact me before ordering for a custom quote.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Esma A
Esma A
JavaScript Developer
- FromMorocco
- Member sinceMay 2022
- Last delivery3 years
Languages
English, French, Arabic
As a web developer, I bring five years of freelance expertise to the table, specializing in crafting web calculators, innovative plugins, and seamlessly transforming Excel sheets into dynamic web applications Ensuring each project aligns perfectly with the client vision.
Looking forward to working with you.
FAQ
How long does it take?
It'll depend on the calculator you are looking to create. Before starting the order we will give you a quote with the timeframe needed for the calculator to be completed. but generaly it will be done within 3 days.
an you convert my Excel or Google Sheet formulas into a web calculator?
Yes! I specialize in turning Excel or Google Sheet formulas into fully functional calculators using HTML, CSS, JavaScript, and Bootstrap.
What types of calculators can you build?
I can build financial (loan, ROI, mortgage), cost estimators, health/fitness, quiz-style, graph-based calculators, or clone any existing online calculator.
Do you provide support after delivery?
Yes! I provide free small changes in the future and full support to make sure your calculator keeps working smoothly.
How much does it cost?
Prices vary based on complexity. Simple calculators are affordable, while advanced ones with graphs or database integration may cost more. Please contact me for an exact quote.
Can the calculator export results to PDF, Excel, or CSV?
Yes! I can add export, print, and email notification features so users can easily save or share their results.
