All the Tools You Need,
In One Place
Free online tools: calculators, converters, text tools, random pickers, personality tests and more
๐ Best Tools TOP 10
Most popular free online tools
MBTI Personality Test - Free
Discover your MBTI personality type with this free test.
Calculator Suite - Percent, Loan, Salary, BMI, Discount
All-in-one calculator: basic, percentage, loan interest, salary, BMI, and discount calculator.
What Is My IP Address
Find out your public IP address instantly.
Word Counter
Count words, characters, and sentences in your text instantly.
Currency Converter - Live Exchange Rates
Convert currencies with real-time exchange rates.
Unit Converter - Length, Weight, Volume
Convert between units of length, weight, volume, speed and more.
Image Compressor - Reduce File Size
Compress images to reduce file size while maintaining quality.
Timer / Stopwatch
Online timer and stopwatch.
Age Calculator
Calculate age from date of birth
QR Code Generator - Free
Generate QR codes from URLs and text instantly.
๐ All Tools
All subcategories
๐ Math Tools
View all โCalculator Suite - Percent, Loan, Salary, BMI, Discount
All-in-one calculator: basic, percentage, loan interest, salary, BMI, and discount calculator.
Base Converter
Convert numbers between base 2 and 36
GCD Calculator
Calculate GCD using the Euclidean algorithm
LCM Calculator
Calculate LCM and GCD of multiple numbers
Factorial Calculator
Calculate n! and show Stirling's approximation
Prime Number Checker
Check primality and show prime factorization
Fibonacci Calculator
Calculate nth Fibonacci number and golden ratio
Mean Calculator
Calculate arithmetic, geometric, and harmonic mean.
๐ฐ Finance Calculators
View all โCurrency Converter - Live Exchange Rates
Convert currencies with real-time exchange rates.
ROI Calculator
Calculate return on investment and annualized return
Compound Interest Calculator
Calculate compound interest and yearly growth
Simple Interest Calculator
Calculate simple interest and total amount
Loan Payment Calculator
Calculate monthly payments and amortization schedule
Mortgage Calculator
Calculate monthly mortgage payments and total cost
Rule of 72 Calculator
Quickly estimate the time to double an investment
Salary Converter
Convert between hourly, daily, weekly, monthly and yearly salary
โค๏ธ Health & Fitness
View all โAge Calculator
Calculate age from date of birth
BMI Calculator
Calculate your Body Mass Index.
Calorie Calculator
Calculate daily calorie needs.
Body Fat Calculator
Calculate body fat percentage.
Ideal Weight Calculator
Calculate ideal weight for your height.
BMR Calculator
Calculate Basal Metabolic Rate.
Due Date Calculator
Calculate pregnancy due date.
Ovulation Calculator
Calculate ovulation and fertile window.
๐ฒ Random & Pickers
View all โWheel Spinner
Spin a wheel to pick items
Random Number
Generate random numbers in range
Random Name Picker
Randomly pick names from a list.
Dice Roller
Roll virtual dice
Coin Flip
Flip a virtual coin
Ladder Game
Ghost leg lottery game.
Team Generator
Randomly divide people into teams.
Yes or No
Random yes/no answer generator.
๐ Text Tools
View all โWord Counter
Count words, characters, and sentences in your text instantly.
Case Converter
Convert text to uppercase, lowercase, title case and more.
Text Sorter
Sort text lines in ascending or descending order.
Lorem Ipsum Generator
Generate dummy text for web design and development.
Base64 Encoder / Decoder
Encode and decode text to Base64.
Text Repeater
Repeat text N times.
Line Counter
Count lines in text.
Remove Line Breaks
Remove line breaks from text.
๐ Date & Time
View all โTimezone Converter
Convert time between world timezones.
Timer / Stopwatch
Online timer and stopwatch.
World Clock
View current time in major world cities
Pomodoro Timer
Boost focus with Pomodoro technique
D-Day Counter
Calculate time remaining to a specific date
Date Calculator
Calculate days between two dates.
Date Add/Subtract
Add or subtract days/months/years from a date.
Day of Week Calculator
Find the day of week for any date.
โฝ Sports Tools
View all โSoccer Stats Calculator
Analyze soccer player statistics
Exercise Calorie Calculator
Calculate calories burned by exercise type
Running Pace Converter
Convert running pace and speed
Batting Average Calculator
Calculate baseball batting average.
ERA Calculator
Calculate pitcher earned run average.
Bowling Score Calculator
Calculate bowling scores.
Golf Handicap Calculator
Calculate golf handicap.
Pace Calculator
Calculate running pace and splits.
๐ป Web Tools
View all โWhat Is My IP Address
Find out your public IP address instantly.
URL Encoder/Decoder
Encode or decode URLs.
Regex Tester
Test regular expressions in real-time
UUID Generator
Generate unique UUIDs
UTM Builder
Add UTM parameters for marketing tracking.
Color Picker
Pick colors and get HEX/RGB/HSL codes
Favicon Generator
Generate text-based favicons
CSS Shadow Generator
Visually create CSS box-shadow
#๏ธโฃ Hash & Checksum
View all โFile Hash Checker
Calculate file hash (SHA-256, etc.)
MD5 Hash Generator
Generate MD5 hashes.
SHA-256 Generator
Generate SHA-256 hashes.
SHA-1 Generator
Generate SHA-1 hashes.
SHA-512 Generator
Generate SHA-512 hashes.
CRC32 Calculator
Calculate CRC32 checksums.
Bcrypt Generator
Generate and verify Bcrypt hashes.
SHA-384 Generator
Generate SHA-384 hash
๐ฑ QR Code
View all โQR Code Generator - Free
Generate QR codes from URLs and text instantly.
QR Code Reader
Read QR codes from images
WiFi QR Generator
Create WiFi QR code
vCard QR Code Generator
Generate QR codes from contact info (name, phone, email, company).
Email QR Code Generator
Generate QR codes that open a pre-filled email when scanned.
SMS QR Code Generator
Generate QR codes that open a pre-filled SMS when scanned.
Phone QR Code Generator
Generate QR codes that dial a phone number when scanned.
Location QR Code Generator
Generate QR codes from GPS coordinates to open in maps.
๐ง Tests & Quizzes
View all โMBTI Personality Test - Free
Discover your MBTI personality type with this free test.
IQ Test - Free Intelligence Test
Test your IQ with this quick free intelligence quiz.
Love Language Test
Discover your love language among 5 types.
Enneagram Test
Find your personality type among 9 types.
Zodiac Compatibility
Zodiac sign love compatibility test.
Big Five Personality Test
Scientific OCEAN model personality test.
Attachment Style Test
Discover your attachment style in relationships.
Mental Age Test
What is your mental age?
๐ผ๏ธ Image
View all โImage Compressor - Reduce File Size
Compress images to reduce file size while maintaining quality.
Image Crop
Crop images to desired size.
Image Resizer - Resize Photos Online
Resize images to any dimensions quickly.
Image Format Converter - PNG, JPG, WebP
Convert images between PNG, JPEG, WebP, and BMP.
Color Palette Extractor
Extract color palette from images
Image Watermark
Add text watermark to images
Image Filters
Apply filters and 8 presets to images
Gradient Generator
Create CSS gradients with presets
๐ฅ Video
View all โVideo Thumbnail Guide
Platform-specific thumbnail size guide
Video File Size Calculator
Predict video file size by resolution and codec
BPM Calculator
Tap to measure BPM (beats per minute)
Audio Frequency Calculator
Calculate audio frequency by note and octave
Video Resolution Converter
Calculate video resolution conversion info
Audio File Size Calculator
Calculate audio file size by format
Video Timestamp Generator
Generate YouTube video timestamps
Audio Visualizer Guide
Audio visualization types and implementation
๐ PDF
View all โ๐ง Other Tools
View all โElectricity Cost Calculator
Calculate electricity usage and cost
Battery Life Calculator
Calculate battery life duration
Storage Calculator
Convert storage units and estimate capacity
Unit Converter - Length, Weight, Volume
Convert between units of length, weight, volume, speed and more.
Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin.
Cooking Unit Converter
Convert cooking units like cups, tablespoons, ml.
Shoe Size Converter
Convert shoe sizes between countries.
Fuel Economy Calculator
Calculate fuel economy.