Browse tools by task and subject →
Fun & Wordplay
Fun tools for a quick break - palindrome checks, dice rolling and more. Enjoy some wordplay and games.
About this category
The fun tools bring quick entertainment: palindrome checks, dice rolling, roulette and more. Perfect for a short break or a bit of wordplay. Just open your browser and play.
Palindrome Checker
Check whether your text is a palindrome instantly. Supports hiragana, katakana and Latin letters.
Dice Roller
Roll any number of dice - 4-sided, 6-sided, 20-sided and more. A simple tool for fun and games.
Roulette Spinner
Spin a roulette to pick one item from your list. Great for choosing lunch or taking turns.
Daily Fortune
Check today's fortune from your birthday and blood type. Includes lucky item, lucky color and lucky number.
Reaction Time Test
Click the instant the screen turns green! Measure your reaction time 5 times and beat your record.
Number Guessing Game
Guess the secret number from 1 to 100. Use the hints to minimize your attempts and beat your record.
FAQ
Is this free to use?
Yes, everything is free with no registration.
Is the roulette result random?
Yes. Draws use cryptographically secure randomness for fair results.