Unit Converter
Metric ↔ imperial. Length, weight, temperature — instant.
World Clocks
Live time across countries and time zones at a glance.
Dead Pixel Test
Full-screen solid colours to spot stuck or dead pixels.
Gematria Calculator
Turn any word or name into its number across several ciphers.
Zodiac Finder
Your star sign and Chinese zodiac animal from your birth date.
Days Lived
Count the days since a birth date — leave the end blank for today.
Tip Calculator
Work out the tip before or after tax — set your own percentages.
Number Base Converter
Convert between binary, decimal, hexadecimal and octal at once.
Morse Code Converter
Translate text to Morse code and back, instantly.
Magic 8-Ball
Ask a yes/no question and let the ball decide.
Random Picker
Drop in names and draw a winner — great for giveaways.
Scratchpad
Jot quick notes — saved in your browser automatically.
Barcode Generator
Make a scannable barcode from text or numbers.
Debt Payoff
See how long it takes to clear a balance at a set payment.
Loan & Mortgage
Monthly payment for a mortgage, auto or personal loan.
Percentage Calc
Quick percentage answers, two common ways.
Case Converter
Switch text between UPPER, lower, Title and Sentence case.
Compound Interest
Grow a principal over time with compounding.
Timestamp Converter
Convert between Unix timestamps and readable dates.
GPA Calculator
One course per line: grade then credits (e.g. A 3).
Finance Ratios
ROI, ROE, ROA and net margin in one place.
Salary Calculator
Convert pay between hourly, weekly, monthly and yearly (gross).
Monitoring Agents
Watch any page, listing or price 24/7 and ping you the moment it changes.
Password Generator
Strong, random passwords with length and symbol control.
QR Code Maker
Turn any link or text into a scannable QR code.
Timer & Stopwatch
Stopwatch and a 25-minute Pomodoro focus timer.
Currency Converter
Live exchange rates across 150+ currencies.
Word Counter
Count words, characters and reading time as you type.
Colour Picker
Pick colours and copy HEX, RGB or HSL codes.
Price-Drop Tracker
Track product prices and get alerted on drops.
Keyword Watcher
Get pinged when a keyword appears on sites you choose.
JSON Formatter
Prettify, validate and minify JSON in a click.
PDF Toolkit
Merge, split, compress and convert PDFs securely.