Quick Tools for
Instant Answers
Generators, calculators, decision tools, and fun quizzes — all in one place. No account needed.
World Cup 2026
Predict the bracket, find your team & take the quizzes
48 teams, 3 host nations — all the fun in one place. Free, no signup.
Popular Tools
View all →Which World Cup 2026 Team Are You?
Answer 8 fun questions and discover which 2026 FIFA World Cup nation matches your personality.
Coin Flip
Flip a virtual coin online for an instant, fair heads-or-tails result with a running tally.
QR Code Generator
Create a QR code from any text or URL and download it as a PNG image.
Random Password Generator
Generate strong, secure random passwords with custom length and character options.
JSON Validator & Formatter
Validate JSON for errors and format it with custom indentation — all in one tool.
Percentage Calculator
Calculate percentages instantly — find what percent X is of Y, or calculate X% of Y.
Word Counter
Count words, characters, sentences, and paragraphs in your text instantly.
API Key Generator
Generate secure, random API keys with an optional prefix and configurable length.
UUID Generator
Generate version 4 UUIDs (Universally Unique Identifiers) instantly. Generate up to 20 at once and copy with one click.
Featured Quizzes
View all →Browse All Tools
Search & filter →Decision Tools
Spin the Wheel
Add your choices to the wheel and spin for a random result.
Yes/No Generator
Get an instant random Yes or No answer to any question.
Random Decision Maker
Can't decide? Enter your options and let the random picker choose for you.
Coin Flip
Flip a virtual coin online for an instant, fair heads-or-tails result with a running tally.
Generators
Random Password Generator
Generate strong, secure random passwords with custom length and character options.
UUID Generator
Generate version 4 UUIDs (Universally Unique Identifiers) instantly. Generate up to 20 at once and copy with one click.
API Key Generator
Generate secure, random API keys with an optional prefix and configurable length.
QR Code Generator
Create a QR code from any text or URL and download it as a PNG image.
Barcode Generator
Generate Code 128, Code 39, EAN-13, and UPC barcodes and download them as PNG or SVG.
Random Number Generator
Generate random numbers within any range instantly.
Random Name Generator
Generate random first names, last names, or full names for any purpose.
Utilities
JSON Validator & Formatter
Validate JSON for errors and format it with custom indentation — all in one tool.
Word Counter
Count words, characters, sentences, and paragraphs in your text instantly.
Text Compare
Compare two blocks of text and highlight exactly what was added, removed, or changed between them.
Discount Calculator
Enter an original price and discount percentage to instantly see the final price and how much you save.
Percentage Calculator
Calculate percentages instantly — find what percent X is of Y, or calculate X% of Y.
Tip Calculator
Calculate the tip on any bill by percentage and split the total among multiple people.
Unit Converter
Convert between common units — centimetres & inches, kilograms & pounds, metres & feet, kilometres & miles.
Temperature Converter
Convert temperatures between Celsius, Fahrenheit and Kelvin instantly — enter one value and see the other two scales at once.
BMI Calculator
Calculate your Body Mass Index (BMI) and find out your weight category.
Age Calculator
Calculate your exact age in years, months, and days from your date of birth.
Loan & EMI Calculator
Calculate your monthly loan instalment, total interest, and total repayment amount.
Calorie Calculator
Calculate your daily calorie needs based on age, weight, height, and activity level.
Compound Interest Calculator
Calculate how your investment grows over time with compound interest.
GPA Calculator
Calculate your weighted GPA from course grades and credit hours.
Countdown Timer
A free online countdown timer with Pomodoro presets, start/pause/reset, and an alarm when time is up.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case and more instantly.
Color Converter
Convert colors between HEX, RGB, and HSL with a live picker and one-click copy.
Sales Tax Calculator
Enter an amount and tax rate to instantly see the tax added and the total price you pay.
Days Between Dates Calculator
Pick two dates to instantly see the number of days, weeks, and months between them.
Hourly to Salary Calculator
Convert an hourly wage into annual, monthly, weekly, and daily pay in seconds.