Utility Tools
Everyday tools you'll come back to: make or scan QR codes and barcodes, generate strong passwords, time things, check the time around the world and pick at random.
QR Code Generator
Create QR codes for URLs, text, email, phone and Wi-Fi.
Password Generator
Generate strong, random passwords instantly.
Invoice Generator
Create and download a professional PDF invoice for free.
Time Zone Converter
Convert a date and time between any two time zones.
Random Number Generator
Generate random numbers in any range, with or without duplicates.
Random Name Picker
Randomly pick one or more winners from a list of names.
Wheel Spinner
Spin a customizable wheel to randomly pick a winner.
QR Code Reader
Decode a QR code from an uploaded image, right in your browser.
Barcode Generator
Generate CODE128, EAN-13 or UPC-A barcodes from text or numbers.
Wi-Fi QR Code Generator
Make a QR code guests can scan to join your Wi-Fi — no typing passwords.
vCard QR Code Generator
Create a contact QR code that saves your details straight to a phone.
Online Stopwatch
A precise online stopwatch with lap times, accurate to 1/100 second.
Online Timer
A countdown timer with an alarm — set hours, minutes and seconds.
Pomodoro Timer
25-minute focus sessions with short and long breaks you can adjust.
Online Alarm Clock
Set an alarm in your browser, with a big clock showing your local time.
World Clock
Current time in cities around the world, with your own list of time zones.
Keyboard Tester
Check that every key works — see key presses, codes and modifier state live.
Screen Resolution Checker
See your screen resolution, viewport size and device pixel ratio.
Barcode Reader
Read EAN, UPC, Code 128, Code 39 and other barcodes from an image.
Countdown to Date
A live countdown of days, hours, minutes and seconds to any date.