Free Utility Tools
A collection of simple, free tools to help busy people get things done faster.
Draw winners, pick random items from your list
Create visual schedules and timetables
Countdown timer and stopwatch with alarm
Count characters, words, and check SNS limits
Generate QR codes for URLs, emails, phone numbers, WiFi, ...
Generate secure, random passwords with customizable options
Convert colors between HEX, RGB, and HSL formats with har...
Convert between common units of measurement instantly
Track countdowns and important dates
Beautify, validate, and minify JSON
Generate placeholder text instantly
Calculate percentages easily
Compress and convert images in your browser
Compare two texts and see differences
Test regular expressions with live matching
View, edit, sort, and filter CSV data
Generate MD5, SHA hashes for text and files
Live Markdown editor with preview
Calculate your Body Mass Index
Calculate your exact age and life stats
Monthly payments and amortization
Encode and decode Base64 strings
Encode and decode URLs
Convert Unix timestamps and dates
Calculate tips and split bills
Crop images to any size with pan & zoom
Create app icons and favicons with text, colors, fonts