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Fiverr Pro
English
$
USD
I will convert excel into a modern web calculator
Khyzer Apps
Level 1
4.7
4.7
What people loved about this freelancer
svendoll
Germany
Was a plesure to work with you! We will come beck to you as soon as possible with new projects! All changes we wanted been updated in such a short amount of time, and exactly how we wanted. Thanks a lot.
gmbio2
Germany
great experience to work with him. We will contract him again. His calculator result is beautiful and exactly that, what we have to order.
lordvsuav
United States
Spoke with 4 different calculations programmers this is hands down the best!!! Made a very complicated calculation super simple and took the time to understand...
rptico
Costa Rica
My calculator is deployed and functioning perfectly. He was very detailed in gathering the requirments and then delivered exactly what I needed. Provided...
anastasiasennot
United States
This is my second time ordering with this seller. Great experience each time. Obviously, he is a sharp guy able to make sense of a lot of complex data. Will be ordering with him again. Great communicator too.
About this gig
Convert Your Complex Excel Spreadsheet Into a Modern Web App
Do you have a complex Excel spreadsheet that works great internally but looks outdated, confusing, or impossible to use on a website?
I will transform your Excel or Google Sheets logic into a beautiful, responsive, and modern web calculator app that works perfectly on desktop and mobile.
Perfect for:
- Financial calculators
- Solar calculators
- Insurance quote tools
- Pricing calculators
- Construction estimators
- ROI calculators
- Mortgage & loan calculators
- Business tools
- Custom industry calculators
WHAT YOU GET:
- Modern professional UI/UX design
- Excel formulas converted into dynamic web calculations
- Mobile responsive calculator app
- Lead generation forms
- CRM integrations (HubSpot, Zoho, Pipedrive, etc.)
- PDF result generation & email reports
- Secure backend logic
- Charts, graphs & interactive outputs
- Multi-step forms & conditional logic
- Google Maps integration (if needed)
- Admin panel / database integration (optional)
BEFORE ORDERING
Please send:
- Your Excel spreadsheet / formulas
- Features you need
- Any reference design (optional)
Ill review your project and suggest the best solution for your business.
How it works
Here are the steps to complete your Basic package project:
- 1
Requirements We make sure I have everything I need to complete your project successfully. Can also have a short zoom session, if required.
- 2
Development I'll develop a fully operative web application for you.
- 3
Delivery You'll review the final delivery and see if you need changes.
- 4
Final Review I'll deliver the final version of the web application after revisions.
Get to know Khyzer Apps
Khyzer Apps
Web Tools That Convert Visitors into Leads
Level 1
- FromPakistan
- Member sinceFeb 2018
- Avg. response time2 hours
- Last delivery1 month
Languages
English
I build custom web applications that integrate seamlessly with all major platforms — including WordPress, Squarespace, Wix, Weebly, Shopify, and CRM landing pages like HubSpot, Salesforce, Mailchimp, and more.
From responsive financial calculators to interactive contact forms, multi-step survey tools, and dynamic user dashboards, I help businesses — including marketing agencies, real estate professionals, and service providers — boost website engagement and capture more leads through smart, conversion-focused tools.
My Portfolio
Other Software Development Services I Offer
FAQ
Can I embed the calculator on my website?
Yes! You'll receive clean embed code that works on platforms like WordPress, Wix, Shopify, Webflow, and more.
Will I be able to update values or formulas later?
Absolutely. With Standard and Premium packages, you’ll get a no-code admin panel to update rates, formulas, and labels anytime.
Can users download results or receive them by email?
Yes! Your users can download PDF results, and with the Premium package, results can also be sent via email or stored in your CRM.
Will I know how users interact with the calculator?
Yes! I offer built-in basic and advanced usage tracking to help you monitor visits, form submissions, and user behavior.
Reviews
79 reviews for this Gig
| (75) | ||
| (4) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D degraves7
United States
This was my second time working with them, and overall, they did a fine job. Initially, communication through text was a bit bumpy, and some details were getting lost in translation. However, once they invited us to a Zoom meeting, everything clicked. In just five minutes, we were able to clear up any...
$200-$400
Price
2 weeks
Duration
K 
Seller's Response
Helpful?S svendoll
Germany
Was a plesure to work with you! We will come beck to you as soon as possible with new projects! All changes we wanted been updated in such a short amount of time, and exactly how we wanted. Thanks a lot.
$400-$600
Price
3 weeks
Duration
K Seller's Response
Helpful?G gmbio2
Germany
great experience to work with him. We will contract him again. His calculator result is beautiful and exactly that, what we have to order.
K Seller's Response
Helpful?L 
lordvsuav
United States
Spoke with 4 different calculations programmers this is hands down the best!!! Made a very complicated calculation super simple and took the time to understand why and how it was supposed to work. Hade two revsions and got them back in record timing. Don't think about it. This is your guy!!
K Seller's Response
Helpful?M muradalmalki
Saudi Arabia
Great experience working with Khyzer
K Seller's Response
Helpful?
Reviews
79 reviews for this Gig
| (75) | ||
| (4) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D degraves7
United States
This was my second time working with them, and overall, they did a fine job. Initially, communication through text was a bit bumpy, and some details were getting lost in translation. However, once they invited us to a Zoom meeting, everything clicked. In just five minutes, we were able to clear up any...
$200-$400
Price
2 weeks
Duration
K Seller's Response
Helpful?S svendoll
Germany
Was a plesure to work with you! We will come beck to you as soon as possible with new projects! All changes we wanted been updated in such a short amount of time, and exactly how we wanted. Thanks a lot.
$400-$600
Price
3 weeks
Duration
K Seller's Response
Helpful?G gmbio2
Germany
great experience to work with him. We will contract him again. His calculator result is beautiful and exactly that, what we have to order.
K Seller's Response
Helpful?L lordvsuav
United States
Spoke with 4 different calculations programmers this is hands down the best!!! Made a very complicated calculation super simple and took the time to understand why and how it was supposed to work. Hade two revsions and got them back in record timing. Don't think about it. This is your guy!!
K Seller's Response
Helpful?M muradalmalki
Saudi Arabia
Great experience working with Khyzer
K Seller's Response
Helpful?
