Service Description

Do you want to create a custom web calculator or convert your Excel sheet into an interactive online tool?

We specialize in building responsive, fast, and fully functional web-based calculators using HTML, CSS, and JavaScript, tailored exactly to your business logic or Excel model.

Whether it’s for financial calculations, pricing estimators, loan or ROI calculators, formulas from your Excel sheet, or industry-specific solutions, we will transform it into a clean, user-friendly, and mobile-responsive web calculator that can be embedded into any website or hosted independently.

What You’ll Get:

• Custom-built web calculator matching your Excel logic
• Clean and responsive design using HTML, CSS, and JavaScript
• Conversion of Excel formulas into JavaScript for web use
• Support for multi-step, dynamic, or conditional calculations
• Integration with contact forms, lead generation, or save/share options (if required)
• Embed-ready calculator to use on any website or landing page
• Cross-browser and mobile compatibility
• Documentation and instructions for integration
• Optional enhancements like sliders, dropdowns, and visual feedback

Why Choose Me?

✅ Expertise in both Excel logic and web development
✅ Tailored design that fits seamlessly with your brand or site
✅ Fast performance and responsive UI on all devices
✅ Clean, modular code for easy updates and maintenance
✅ Secure and privacy-friendly—no third-party tools unless needed
✅ Revisions and post-delivery support included

My Services Include:

• Converting Excel formulas to JavaScript
• Building financial, pricing, or ROI calculators
• Creating mortgage, tax, or insurance calculators
• Designing multi-field or step-by-step calculators
• Adding validation, tooltips, and form submission logic
• Delivering in embeddable or standalone format
• Providing code, styling, and deployment assistance

Ideal For:

Businesses that want to digitize their calculators
Consultants and agencies looking to offer client-facing tools
Startups and SaaS platforms with custom calculation logic
Educational websites, health tools, and finance-related portals
Landing pages with quote/estimate tools for lead generation

Make Your Calculator Work for You

Transform your Excel sheet into a powerful web-based calculator or let me build one from scratch to enhance your website’s interactivity and value.

Order now and get your custom web calculator ready to impress your users and simplify your processes!