Calculators & Tools
Fast, single-purpose calculators and utilities that solve one job well — budgets, loans, taxes, conversions — with no sign-up and instant results.
The Calculators & Tools category includes 16 ready-to-scope products, starting at ₹3,000 with delivery from 1 days. Each one is a real build you can launch with CodersArts Build — take it as-is, or use it as the starting point for something tailored to you.
16
Products
8
Live
₹3,000
Starting from
1 days
Delivery from
Calculators & Tools — software built to launch
Fast, single-purpose calculators and utilities that solve one job well — budgets, loans, taxes, conversions — with no sign-up and instant results. With CodersArts Build you don't start from a blank page — this category bundles 16 ready-to-scope products, starting at ₹3,000, each a real, launch-ready build you can take live as-is or shape into something tailored to your business.
Whether you're a startup validating a new idea or an established business modernising how you operate, our senior engineers deliver calculators & tools software on a fixed scope, fixed price, and firm timeline — with delivery from as little as 1 days. Every build is AI-accelerated but human-owned, and you receive the complete source code and full ownership on handover, built on a modern, production-grade stack including Vanilla JS, React, ExchangeRate API.
16 products in Calculators & Tools
Calculators & Tools
#001
Budget Calculator
Track income vs expenses
Starting at
₹4,000
$60
Delivery
3 days
Key features
Category breakdown, charts, export PDF
Calculators & Tools
#002
EMI / Loan Calculator
Monthly instalment with amortisation
Starting at
₹5,000
$70
Delivery
3 days
Key features
Principal/interest split, tenure slider, export
Calculators & Tools
#003
GST Calculator
Calculate GST and reverse GST
Starting at
₹4,000
$55
Delivery
2 days
Key features
IGST/CGST/SGST split, invoice generation
Calculators & Tools
#004
SIP / Investment Calculator
Project mutual fund returns
Starting at
₹6,000
$80
Delivery
4 days
Key features
SIP vs lumpsum comparison, chart, goal-based
Calculators & Tools
#005
Unit Converter
Convert length, weight, temp, currency
Starting at
₹4,000
$60
Delivery
2 days
Key features
50+ unit types, live conversion
Calculators & Tools
#006
BMI / Calorie Calculator
Health stats with ideal range
Starting at
₹4,000
$55
Delivery
2 days
Key features
BMI chart, calorie needs, ideal weight range
Calculators & Tools
#007
Age Calculator
Calculate exact age and days alive
Starting at
₹3,000
$40
Delivery
1 day
Key features
Next birthday, days lived, time zones
Calculators & Tools
#008
Tip & Bill Splitter
Split bills with tip options
Starting at
₹3,000
$45
Delivery
2 days
Key features
Per-person breakdown, custom tip %
Calculators & Tools
#124
Currency Converter (Live Rates)
Live currency converter with historical chart
Starting at
₹6,000
$80
Delivery
3 days
Key features
Real-time rates, 150+ currencies, trend chart
From a Calculators & Tools product to your live build
Every product here follows the same fast, fixed-scope path with CodersArts Build.
Pick a product
Choose the product that matches your idea, or the closest starting point to build on.
Free scoping call
We turn it into a clear, fixed scope, timeline, and price you approve before any work starts.
We build it
Senior engineers build it, AI-accelerated, with you in the loop and regular check-ins.
Launch & own it
You get it deployed live, with the full source code handed over. It's yours.
Calculators & Tools — frequently asked questions
How much does it cost to build a calculators & tools product?
Calculators & Tools builds start at ₹3,000 (about $40) for a focused first version and scale from there with features, integrations, and scope. Every project is quoted as a fixed price after a free scoping call, so you always know the cost before work begins.
How long does it take to build a calculators & tools product?
Focused calculators & tools builds can go live in as little as 1 days. More complex products with custom workflows and integrations take longer — we commit to a firm timeline before we start so you can plan your launch.
Do I own the code and design?
Yes — completely. On handover you receive the full source code, design files, and outright ownership, with no lock-in and no recurring license fees. You can host it anywhere and bring it in-house whenever you like.
Can you customise these calculators & tools builds to my requirements?
Absolutely. Every product here is a starting point, not a rigid template. We tailor the features, branding, integrations, and workflows to exactly how your business works — or build something entirely bespoke on the same proven foundation.
What technology stack do you use?
We build with a modern, production-grade stack — commonly Vanilla JS, React, ExchangeRate API — chosen for performance, security, and long-term maintainability so your product is easy to extend as you grow.
Do you provide support after launch?
Yes. Optional care plans cover hosting, monitoring, security updates, and new features, so your calculators & tools product keeps improving long after it goes live.
Need a Calculators & Tools product built?
Pick a product or describe your idea, and CodersArts Build will scope it into a fixed timeline and price.