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EasyWebKits – 120+ free online tools and calculators for everyone!
Welcome to EasyWebKits.com, your one-stop destination for Free Online Tools and Calculators. We provide over 120 powerful, easy-to-use web tools designed to simplify your daily tasks — from converters and finance calculators to health, fitness, educational, and common utility tools. Whether you need to calculate, convert, or analyze, our tools are fast, accurate, and completely free — no sign-up required. Discover smarter ways to get things done online with EasyWebKits!
EasyWebKits.com – 120+ free online tools and calculators for conversion, finance, health, education, and more — fast, simple, and sign-up free!
Password Generator
Password Generator creates strong, random passwords to enhance online security and protect accounts.
Age Calculator
Age calculator quickly calculates your exact age from your birthdate in years and months.
QR Code Generator
QR generator creates scannable codes to quickly share links, text, or contact information.
Word Counter
Word Counter quickly counts words and characters to help meet writing limits and goals.
Day Counter
The Day Counter quickly calculates days between dates, perfect for planning events or projects.
Text Case Converter
The Text Case Converter instantly changes text to uppercase, lowercase, or title case effortlessly.
Text to Speech
The Text to Speech tool converts written text into clear, natural-sounding audio instantly.
Speech to Text
The Speech to Text tool accurately converts spoken words into written text in seconds.
World Clock
The World Clock displays accurate current times across multiple cities and time zones worldwide.
Find and Replace Text
The Find and Replace Text tool quickly locates words and replaces them with desired text.
Remove Extra Spaces
The Remove Extra Spaces Text tool cleans unwanted spaces, ensuring neat and well-formatted text.
Text to ASCII / ASCII to Text Converter
The Text to ASCII / ASCII to Text Converter easily transforms text between ASCII code and characters.
Countdown Timer
The Countdown Timer Converter sets precise countdowns, helping you track time for tasks or events.
Stopwatch
The Stopwatch Converter measures elapsed time accurately, ideal for tracking activities, sports, or experiments.
Epoch / Unix Time Converter
The Epoch / Unix Time Converter quickly converts timestamps to readable dates and vice versa.
Barcode Generator
The Barcode Generator creates customizable barcodes instantly for products, inventory, or personal use.
Website Speed Test
The Website Speed Test measures page load times, helping optimize performance for a better user experience.
Word Scrambler
The Word Scrambler jumbles letters in words, perfect for games, puzzles, or creative challenges.
Word Shuffler
The Word Shuffler rearranges word order in sentences, useful for creativity, puzzles, or text randomization.
Typing Speed Test
The Typing Speed Test measures your typing speed and accuracy, helping improve efficiency and productivity.
Grammar Checker
The Grammar Checker detects and corrects writing errors, ensuring clear, professional, and polished text.
Text Encryption & Decryption
The Text Encryption & Decryption tool secures messages by encoding and decoding them for privacy.
Birthday Countdown
The Time Until Birthday Calculator shows remaining days, helping you plan celebrations in advance.
Domain Age Checker
The Domain Age Checker Calculator reveals a website’s age, useful for research, SEO, and credibility.
Explore our
Universal Online
Converters
Online Converters provide quick and accurate tools for transforming values across various units, formats, and systems. From measurements and currencies to digital data and scientific conversions, these tools simplify complex calculations. They’re convenient, reliable, and accessible anytime, making data conversion effortless for students, professionals, and everyday users worldwide.
Currency Converter
The Currency Converter provides quick, accurate conversions between global currencies using up-to-date exchange rates.
Units Converter
The Units Converter simplifies measurement conversions across categories, ensuring accuracy for science, math, and daily tasks.
Roman Numeral Converter
The Roman Numeral Converter instantly converts numbers to Roman numerals and back with accuracy.
Color Code Converter
The Color Code Converter transforms colors between HEX, RGB, and HSL formats quickly and accurately.
Calendar Converter
The Calendar Converter converts dates between different calendars, making cultural and historical date comparisons easy.
Font Converter
The Font Converter changes text into various font styles, enhancing creativity, design, and personalization easily.
CSS Color Converter
The CSS Color Converter translates HEX, RGB, HSL, and named colors into interchangeable formats.
CSS Units Converter
The CSS Units Converter quickly converts between pixels, em, rem, percentages, and other CSS measurement units.
Shoe Size Converter
The Shoe Size Converter compares international sizes, ensuring accurate fits across brands and regions.
Clothing Size Converter
The Clothing Size Converter matches international sizing standards, helping you find the perfect fit globally.
Number to Word Converter
The Number to Word Converter transforms numeric values into written words for documents, checks, or learning.
Latitude/Longitude Converter
The Latitude/Longitude Converter converts coordinates between formats, aiding navigation, mapping, and geographic tasks accurately.
Cooking Measurement Converter
The Cooking Measurement Converter converts ingredients between units, making recipes easier to follow worldwide.
CSS Gradient Generator
Create smooth, customizable CSS gradients with live preview, color stops, export options, easily.
Audio Bitrate Converter
The Audio Bitrate Converter changes audio quality between formats, optimizing file size, performance, and compatibility.
Tempo BPM to MS Converter
The Tempo BPM to MS Converter converts beats per minute into milliseconds, aiding music timing precision.
Frequency to Musical Note Converter
The Frequency to Musical Note Converter translates sound frequencies into notes, assisting musicians with tuning accuracy.
Stereo ↔ Mono Audio Converter
The Stereo to Mono Audio Converter merges dual channels into one, ensuring compatibility and consistent sound output.
Video Frame Rate Converter
The Video Frame Rate Converter adjusts FPS, enhancing playback smoothness, compatibility, and overall viewing experience.
Mouse Sensitivity Converter
The Mouse Sensitivity Converter translates settings between games, ensuring consistent aim and smooth gameplay performance.
Ping ↔ Latency ↔ Distance Converter
The Ping ↔ Latency ↔ Distance Converter calculates network delay and distance, helping optimize online connectivity.
Knots ↔ MPH ↔ KPH Converter
The Knots ↔ MPH ↔ KPH Converter converts speed units, aiding navigation, travel, and transportation accuracy.
Fuel Consumption Converter
The Fuel Consumption Converter converts between MPG, L/100km, and other units, simplifying vehicle efficiency comparisons.
Flight Time ↔ Distance ↔ Speed Converter
The Flight Time ↔ Distance ↔ Speed Converter calculates aviation parameters, helping pilots and travelers plan efficiently.
Finance Calculators
Find our Finance Calculators for Smarter Decisions
Finance Calculators help users manage money efficiently by performing quick, accurate financial computations. They cover areas like loans, interest, savings, investments, and budgeting. These tools simplify complex formulas, providing clear insights into financial planning and decision-making. Ideal for individuals, businesses, and investors seeking smarter, data-driven financial management solutions online.
Tax Calculator
Tax Calculator estimates your taxes based on income, deductions, and current tax rates instantly.
Rent Calculator
Rent Calculator helps estimate monthly rent payments based on income, budget, and lease terms.
Amortization Calculator
Amortization Calculator breaks down loan payments into principal and interest over time accurately.
Auto Loan Calculator
Auto Loan Calculator estimates monthly car payments based on loan amount, interest, and term.
Salary Calculator
Salary Calculator estimates take-home pay after taxes and deductions based on gross income.
Repayment Calculator
Repayment Calculator estimates monthly loan payments using amount, interest, and term.
Investment Calculator
Investment Calculator projects future returns based on initial amount, interest rate, and investment duration.
Retirement Calculator
Retirement Calculator estimates savings needed for retirement based on income, expenses, and goals.
Stock Return Calculator
The Stock Return Calculator computes investment gains or losses, helping analyze profitability and financial performance.
FIRE Calculator
The FIRE Calculator (Financial Independence, Retire Early) estimates savings needed for early retirement, helping plan financial independence effectively.
Inflation Calculator
The Inflation Calculator measures money’s changing value over time, helping assess purchasing power and costs.
ROI Calculator
The Return on Investment (ROI) Calculator computes return on investment, helping evaluate profitability and compare financial performance.
Gratuity Calculator
The Gratuity Calculator calculates employee benefits based on service duration and salary, aiding retirement planning.
Student Loan Payment Calculator
The Student Loan Payment Calculator estimates monthly repayments, helping manage debt and plan finances effectively.
Refinance Calculator
The Refinance Calculator compares new loan terms with existing ones, helping save money and reduce payments.
EBITDA Calculator
The EBITDA Calculator computes earnings before interest, taxes, depreciation, and amortization, assessing business profitability effectively.
Working Capital Calculator
The Working Capital Calculator measures current assets minus liabilities, indicating a business’s short-term financial health.
Inventory Turnover Calculator
The Inventory Turnover Calculator evaluates how efficiently inventory is managed, helping optimize sales and stock control.
Vacation Budget Calculator
The Vacation Budget Calculator estimates travel expenses, helping plan affordable, enjoyable, and stress-free trips.
Wedding Budget Calculator
The Wedding Budget Calculator organizes expenses, helping couples plan and manage their special day affordably.
Moving Cost Calculator
The Moving Cost Calculator estimates relocation expenses, helping plan budgets and manage moving efficiently.
Education Cost Calculator
The Education Cost Calculator estimates future academic expenses, helping plan budgets for schools, colleges, and universities.
Pet Expense Calculator
The Pet Expense Calculator estimates monthly and yearly costs, helping you budget pet care responsibly.
Festival Expense Calculator
The Festival Expense Calculator helps plan event costs, ensuring celebrations stay joyful, organized, and budget-friendly.
Health and Fitness Calculators
Your Health and Fitness Journey
Starts with our
Smart Calculators
Health and Fitness Calculators help track and improve overall well-being by analyzing key body and activity metrics. They calculate BMI, calories, heart rate, nutrition, and workout needs. These tools guide users toward healthier lifestyles by providing personalized data insights for effective weight management, fitness goals, and daily health monitoring.
BMI Calculator
BMI calculator determines body mass index using height and weight to assess overall health status.
Ideal Weight Calculator
Ideal Weight calculator estimates healthy body weight based on height, age, gender, and build.
Calorie Calculator
Calorie Calculator estimates daily calorie needs based on age, weight, activity level, and goals.
BMR Calculator
BMR calculator estimates the calories your body needs at rest to maintain basic functions.
Body Fat Calculator
Body Fat Calculator estimates body fat percentage using weight, height, age, and gender information.
Pace Calculator
Pace Calculator determines running speed per distance based on total time and distance covered.
Pregnancy Calculator
Pregnancy Calculator estimates due date and pregnancy stages based on the last menstrual period.
Pregnancy Conception Calculator
Pregnancy Conception calculator estimates the likely conception date based on the due date provided.
Food Nutrition Calculator
The Food Nutrition Calculator estimates calories, vitamins, and nutrients, helping maintain balanced and healthy diets.
Creatinine Clearance Calculator
The Creatinine Clearance Calculator estimates kidney function, aiding in assessing renal health and medication dosing.
Medicine Dosage Calculator
The Medicine Dosage Calculator provides accurate dosage based on weight, age, and medical guidelines.
LDL Cholesterol Calculator
The Medicine Dosage Calculator provides accurate dosage based on weight, age, and medical guidelines.
eGFR Calculator
The eGFR Calculator estimates kidney filtration rate, helping evaluate renal function and monitor overall health.
Body Surface Area (BSA) Calculator
The Body Surface Area (BSA) Calculator estimates body area, essential for medication dosing and health assessments.
Heart Rate Zone Calculator
The Heart Rate Zone Calculator determines optimal training zones to improve fitness, endurance, and cardiovascular health.
Blood Sugar Converter
The Blood Sugar Converter converts glucose levels between mg/dL and mmol/L for accurate diabetes management.
Blood Pressure Calculator
The Blood Pressure Calculator analyzes systolic and diastolic values, helping monitor heart health and hypertension.
Protein Intake Calculator
The Protein Intake Calculator estimates daily protein needs based on weight, activity, and fitness goals.
Carbohydrate Calculator
The Carbohydrate Calculator helps determine daily carb requirements for balanced energy, diet, and health management.
Macro Calculator
The Macro Calculator calculates daily protein, fat, and carbohydrate needs to support health and fitness.
Water Intake Calculator
The Water Intake Calculator estimates daily hydration needs based on weight, activity, and overall health.
VO₂ Max Estimator
The VO₂ Max Estimator measures aerobic capacity, helping assess cardiovascular fitness and endurance performance levels.
Anion Gap Calculator
The Anion Gap Calculator evaluates blood test values to help detect metabolic imbalances and acidosis.
Sleep Debt Calculator
The Sleep Debt Calculator tracks missed sleep hours, helping improve rest, recovery, and overall health.
Educational Calculators
Explore our
Educational
Tools for
Smarter Learning
Educational Calculators support students and teachers by simplifying complex academic problems across subjects like math, physics, chemistry, and statistics. They provide instant, accurate results, enhancing learning efficiency and understanding. These tools make studying easier, promote interactive learning, and help users grasp difficult concepts through clear, step-by-step computational assistance.
Normal Calculator
Normal Calculator performs basic arithmetic operations like addition, subtraction, multiplication, and division quickly.
Scientific Calculator
Scientific Calculator solves advanced math functions like trigonometry, exponents, and logarithms with precision.
Percentage Calculator
Percentage Calculator quickly computes percentages, percentage increase or decrease, and related values accurately.
Fraction Calculator
Fraction Calculator simplifies, adds, subtracts, multiplies, or divides fractions and mixed numbers easily.
Random Number Generator
Random Number generator produces unpredictable numbers within a specified range for various applications.
Standard Deviation Calculator
Standard Deviation calculator measures data spread by calculating how values deviate from the mean.
Triangle Calculator
Triangle Calculator solves sides, angles, and area using formulas like Pythagoras and trigonometry rules.
Area Calculator
Geometry Calculator computes area, perimeter, and volume for various geometric shapes and figures accurately.
Matrix Calculator
Matrix Calculator performs operations like addition, multiplication, inversion, and determinant for matrices efficiently.
Root Calculator
Root Calculator finds square roots, cube roots, and higher-order roots of numbers accurately.
Time Calculator
Time Calculator adds, subtracts, or converts time units like hours, minutes, and seconds accurately.
Ratio Calculator
Ratio Calculator simplifies ratios or finds missing values in proportion problems quickly and accurately.
Exponent Calculator
Exponent Calculator computes powers of numbers, including squares, cubes, and higher exponents easily.
Big Number Calculator
Big Number Calculator handles very large numbers for precise arithmetic operations beyond standard calculator limits.
Logarithm Calculator
Logarithm Calculator computes log values with any base, including natural and common logarithms accurately.
Binary Calculator
Binary Calculator performs binary arithmetic and conversions between binary, decimal, octal, and hexadecimal systems.
Factor Calculator
Factor Calculator identifies all the factors of a number, including prime and composite ones.
Hex Calculator
Hex Calculator performs arithmetic and conversions between hexadecimal, decimal, binary, and octal number systems.
Greatest Common Factor Calculator
Greatest Common Factor Calculator finds the largest number dividing two or more numbers evenly.
Least Common Multiple Calculator
Least Common Multiple Calculator finds the smallest multiple shared by two or more numbers efficiently.
Quadratic Formula Calculator
Quadratic Formula Calculator solves quadratic equations using the standard formula to find real or complex roots.
Mean Median Mode Range Calculator
Mean Median Mode Range Calculator analyzes data sets to find key statistical values easily.
Statistics Calculator
Statistics Calculator computes statistical values like mean, median, standard deviation, and variance from data.
Pythagorean Theorem Calculator
Pythagorean Theorem calculator finds the missing side of a right triangle using the formula.
Density Calculator
Quadratic Formula Calculator solves quadratic equations using the standard formula to find real or complex roots.
Light Years ↔ Parsecs ↔ AU Converter
The Light Years ↔ Parsecs ↔ AU Converter converts astronomical distances, aiding space calculations and cosmic understanding.
Solar Mass to Earth Mass Calculator
The Solar Mass to Earth Mass Calculator converts stellar mass into Earth equivalents, simplifying astrophysical measurements.
Viscosity Conversion Calculator
The Viscosity Conversion Calculator converts between viscosity units, helping in engineering, fluid dynamics, and scientific studies.
Magnetic Field Conversion Calculator
The Magnetic Field Conversion Calculator converts units like Tesla and Gauss, aiding physics, engineering, and research.
Acceleration Conversion Calculator
The Acceleration Conversion Converter converts between acceleration units, supporting physics, engineering, and scientific problem-solving.