WISEPRO TOOLBOX

Smart Solutions for Professionals - 200+ Free Calculators & Tools for everyday use. Accurate, fast, and completely free.

Scientific Online Calculator

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Conversion Tools

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Essential Calculators & TOOLS

Most frequently used calculators for everyday needs

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Percentage Calculators

Percentage Calculator is a free online tool to calculate percentages.

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Body Calculators

Calculate BMI, BMR, body fat percentage, ideal weight, and more with our comprehensive health calculators.

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Unit Converter

Convert between different units of measurement across 24 categories.

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Home Loan EMI Online Calculator

Calculate your monthly EMI, total interest, and view monthly & yearly amortization schedules.

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Compound Interest Online Calculator

Calculate how your investments can grow over time with compound interest, and view monthly & yearly amortization schedules.

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Diabetic Online Calculator

Diabetic Calculator - Blood sugar analysis, risk assessment, and WHO guidelines.

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Pivot Point Calculator

Calculate support and resistance levels using multiple pivot point methods and technical analysis.

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GANN Calculator

Calculate GANN angles, squares, and levels for advanced technical analysis and trading predictions

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Stock Profit Calculator

Calculate your investment returns, capital gains, and performance metrics with advanced charts and analysis

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Pet Health & Nutrition Online Calculator

Fast, reliable calculators and easy-to-read pet care information — for dogs, cats and small pets.

SOFTWARE TESTING CALCULATORS & TOOLS

Professional tools for software testing and quality assurance

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Performance Testing & Engineering Toolkit

Performance Calculations Simplified.

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Load Generator Estimator Tool

Estimate No of Machines Required for your Load test.

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Performance Testing Q&A Knowledge Base

Performance Testing Q&A — 150 detailed questions with examples.

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Test Effort Estimation Online Calculator

Fast reliable and Calculate testing effort, timeline, and resources for your software project.

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Performance Test Work Load Model Designer

Design your test Based on NFR targets/Realword scenarios.

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Performance CI/CD Integration Guide

Complete Guide to Continuous Integration/Deployment with JMeter & LoadRunner.

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Agile Story Estimator – Fibonacci-Based

Story Points Estimation Cheat Sheet.

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Database Optimization Guide

Optimizing Data, Maximizing Speed.Database-Specific Counters & Tuning .

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Defect Density Online Calculator

Measure software quality by calculating defect density and analyzing bug metrics.

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Software Testing Project Planner

Plan your testing phases, customize task durations, and visualize with Gantt charts.

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Image Tools

Free online image editor: resize, crop, compress & convert photos instantly.

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PDF Tools

All-in-one PDF toolkit: merge, split, convert, unlock & secure your PDF files.

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Document Tools

Create, edit, convert & manage Word, Excel, and text documents online.

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Video Editing Tools

Free online video editor: trim, cut, merge & convert videos instantly.

Most popular calculators used by our visitors

Health Finance Time & Date Utilities Miscellaneous
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Protein Intake Calculator

Calculate your optimal daily protein requirements based on weight, activity level, fitness goals, and more.

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Diabetic Online Calculator

Diabetic Calculator - Blood sugar analysis, risk assessment, and WHO guidelines.

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Diabetic Food Chart & Meal Plan

Complete guide to 200+ foods plus 7-day meal plan with Asian, American & African cuisine ideas for optimal blood sugar control

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Compound Interest Online Calculator

Calculate how your investments can grow over time with compound interest

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Unit Conversion Tools

Convert between different units of measurement with precision and ease(Length,Weight,Temparature, Time,Area)

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Concrete Online Calculator

Calculate concrete volume and estimated material quantities (cement bags, sand, aggregate) for slabs, beams, columns and footings. Supports unit conversion (m, cm, mm, ft).

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Mortgage Online Calculator

Calculate your monthly mortgage payments and amortization schedule

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Mortgage Refinance Calculator

View Refinance payment schedule and interest savings

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Loan Payment Online Calculator

General loan payment calculator for personal and business loans

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Age Online Calculator

Track your age in years, months, and days.

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BMI Online Calculator

From measurement to motivation.

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Calorie Lookup & Daily Intake Online Calculator

Calorie Lookup, Calculate, and stay on track

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Keto Diet Online Calculator

Calculate your optimal macronutrients for the ketogenic diet and stay on track

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Auto Loan Online Calculator

Vehicle/Car finance calculator with amortization schedule

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GST Rate Finder India

Know Your GST Slab – Quick, Clear, Updated

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Random Name Generator

Generate realistic names from various countries and cultures with custom options

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Business Valuation Calculator

Estimate your company's worth using multiple valuation methods and industry-specific multipliers

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Percentage Online Calculators

Percentage,Percentage Increase/Decrease, Discount Calculator

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Alcohol Calorie Online Calculator

Check how many Calories in your drink

World Clock-Time Pro

World Clock, Stopwatch, Timer, and Date Calculator

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GPA Online Calculator

Learn & Calculate with Ease

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IMAGE TOOLS

Convert, Compress & Edit Media

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PDF TOOLS

Convert, Compress & Edit Media

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VIDEO TOOLS

Convert, Compress & Edit Media

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Document Converter Tools

Convert, Compress & Edit Media

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SMTP Tester Tool

Verify your SMTP test Config

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INSTAGRAM Video/Reel Downloader

Download anything from Insta

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BANANA AI

New Features of Banana AI

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Multi Cloud Cost Estimator

Estimate your Cloud instance cost

Finance Calculators

Smart financial planning and investment tools

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GlobalMortgage Online Calculator

Home & Mortgage loan Tools for international markets

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Auto Loan Online Calculator

Vehicle/Car finance calculator with detailed amortization

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Compound Interest

Compound Investments growth calculator

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Loan Repayment Planner

Amortization Calculator for all types of loans

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Grow with SIP, Flow with SWP

Wealth Should Work Both Ways.

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SmartBudget Planner

Track Every Rupee. Plan Every Move.

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GlobeTimePro-Timezone Converter

Track time worldwide & Timezone Convert

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Currency Converter

Exchange rates with real-time data

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Personal Loan Online Calculator

Plan, Compare, Borrow Smarter Today

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Home Loan Online Calculator

Plan, Compare, Borrow Smarter Today

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SIP Online Calculator

Systematic Investment Program calculator

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SWP Online Calculator

Systematic Withdrawal Program calculator

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Loan Repayment Planner

Amortization Calculator for detailed payment schedules

Medical & Health & Fitness Calculators

Tools for better health and wellness

Health Finance Time & Date Utilities Miscellaneous
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HbA1c Online Calculator & Diabetes Diet Planner

Convert your blood glucose readings to HbA1c percentage and get personalized diet recommendations

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ASCVD/Cardio/Heart Risk Online Calculator

Estimate 10-year heart disease risk

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CHA₂DS₂-VASc Stroke Risk Online Calculator

Estimates stroke risk in Patients

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GDS-15 Depression Screening Tool

Geriatric Depression Scale assessment

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Creatinine Clearance (Cockcroft-Gault)

Estimate kidney function with precision – Cockcroft-Gault made simple.

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Kids Vaccination Planner(WHO)

National Immunisation Program Schedule

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Fatty Liver Index

Assess fatty liver risk

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Age Online Calculator

Track your age in years, months, and days.

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BMI Online Calculator

From measurement to motivation.

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Alcohol Calorie Online Calculator

Alcohol Impact Calculator for health tracking

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Blood Alcohol Concentration Estimator

Party/Sip happens — know when to stop buzz before you cruise

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Weight Loss Online Calculator

Track your weight goals

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Age & DateTime Online Calculator

Date of birth & DateTime Calculator for precise tracking

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Pregnancy Online Calculators

Track your pregnancy journey with our comprehensive calculator suite

Speciality & Other Calculators Hub

Unique tools for specialized needs

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GLOBAL NEWS In your Hand

Track worldwide News in One Frame

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Unit Converter hub

Comprehensive measurement conversions

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GPA Online Calculator

Grade average calculator for students

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Password Generator

Secure passwords for online safety

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QR Code Generator

Generate QR for your Requirement

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AC Tonnage Online Calculator

Check AC capacity Suitable for your requirement

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RandomNumber Generator

Generate the Random Data

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Unique Number Generator

Generate Unique Number Data

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Secure Hash Generator

Secure Hash Generator (MD5, SHA1, SHA256)

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Pack Years Online Calculator

Calculate your smoking exposure in years – know your risk

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Time Online Calculator

From Seconds to Years—All Time, Anytime

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Timezone Converter

World times conversion tool

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Discount Hunter

Find best online deals

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Battery Calculator

Calculate battery life, capacity, runtime, charging time, and performance for various devices

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KIDS GAMES

Find best online Games for children

Maths & Statistical Calculators

Advanced mathematical and statistical tools

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Grade Online Calculator

Calculate your current grade, GPA, and see what you need to score on final exams to reach your target grade.

Derivative Online Calculator

Calculate derivatives, partial derivatives, and implicit differentiation with step-by-step solutions.

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Geometry Online Calculator

Calculate area, perimeter, volume, surface area and more with step-by-step solutions

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Fraction Online Calculator

Add, subtract, multiply, and divide fractions with step-by-step solutions and visualizations

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Graphing Online Calculator

Plot functions, visualize equations, and analyze graphs with interactive tools

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Algebra Online Calculator

Solve equations, simplify expressions, factor polynomials with step-by-step solutions

Matrix Online Calculator

Perform matrix operations including addition, multiplication, determinant, inverse, and more

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Statistics Online Calculator

Perform hypothesis tests, calculate critical values, p-values, and interpret statistical results

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Global Inflation Online Calculator

See how money's value changes worldwide, Money today vs. money tomorrow—anywhere

General Calculators

Useful tools for everyday calculations

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Tip Online Calculator

Calculate tips, split bills, and determine appropriate gratuity for services

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Dice Roller Online Calculator

Roll virtual dice with multiple options and see probabilities

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SpeedoMeter GPS Based

Check your real time speed Gps based

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Wheel of Wish

Spin the wheel, spark your destiny.

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Global GDP RACE

Track Countries past and Present And Future GDP Estimations.

Derivative Online Calculator

Calculate derivatives, partial derivatives, and implicit differentiation with step-by-step solutions.

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Carbon Footprint Online Calculator

Calculate your environmental impact and discover ways to reduce your carbon footprint.

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SteelMate Online Calculator

From Bars to Beams – Get the Exact Weight.

WisePro Toolbox — Your Ultimate Free Online Calculator Resource

Discover the most comprehensive collection of free online calculators and conversion tools designed to simplify your daily calculations. Whether you're a professional, student, or someone looking for quick solutions, our suite of 200+ calculators covers every aspect of finance, health, math, unit conversions, and more. Our tools are accurate, easy to use, and completely free.

Financial Calculators for Smart Money Management

Plan your financial future with our extensive range of financial calculators. From mortgage and loan calculators to investment and retirement planning tools, we help you make informed financial decisions. Calculate your EMI, plan your savings, manage your budget effectively, and explore various investment options with our easy-to-use financial tools.

Health & Fitness Calculators for a Better Lifestyle

Track your health and fitness goals with our specialized health calculators. Calculate your BMI, BMR, calorie intake, and more to maintain a healthy lifestyle. Our health calculators are designed by professionals to help you achieve your fitness targets and monitor your wellbeing with precision.

Math & Conversion Online Tools for Students & Professionals

Solve complex math problems and convert units with ease using our advanced math calculators. From basic arithmetic to advanced algebra, geometry, and statistics, our tools provide step-by-step solutions. The conversion tools support a wide range of units for length, weight, volume, temperature, and time, making them perfect for students, engineers, and professionals.

Specialized Calculators for Every Need

Beyond the basics, WisePro Toolbox offers specialized calculators for various fields including engineering, medicine, business, and education. Whether you need to calculate concrete volume for construction, medication dosage for healthcare, or GPA for academic purposes, we have the right tool for your specific requirements.

Why Choose WisePro Online Toolbox?

  • 200+ Free Tools: Access a vast collection of calculators without any cost
  • User-Friendly Interface: Clean, intuitive design for easy navigation
  • Accurate Results: Reliable calculations you can trust
  • Regular Updates: New tools added frequently to meet evolving needs
  • Mobile Responsive: Works perfectly on all devices
  • No Registration Required: Instant access without sign-up

At WisePro Toolbox, we are committed to providing accurate and reliable tools that simplify complex calculations. Our calculators are constantly updated to ensure they meet the highest standards of accuracy and usability. Start using our free online calculators today and experience the convenience of having all the tools you need in one place.

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