Timers, games, and leisure tools for breaks and hobbies. Most run in the browser and are not programmatic A2A skills.
Useful running and walking tools
Flip a fair virtual coin for heads or tails—useful for quick decisions and tie-breakers.
Generate a funny animal- or name-themed exclamation and hear it spoken aloud by your browser.
Convert human age to equivalent dog years based on size and weight class.
Pick a random fun pet name from a large curated list of animal names.
Enter distance and total time to calculate your average pace per kilometer.
Predict your finish time over a target distance from a known pace value.
Generate a set of random integers from a range. Runs locally in your browser.
Roll a fair virtual six-sided die (1–6) for tabletop games and quick random picks.
Roll one or more dice with 2–1000 sides, optional count and modifier for tabletop play.
Randomize the order of pasted lines with optional trim and empty-line handling.
Find Gregorian Easter Sunday and related movable feast dates for any year.
Calculate Julian calendar Easter Sunday and linked movable feast dates by year.
Find your Chinese zodiac animal and five-element cycle from a Gregorian birth date
Split a prize pool into five tiers where each lower tier gets about half of what remains.
Look up the Mayan calendar day sign (nawal) associated with your date of birth
Encode and decode International Morse letters and digits with slash word separators
Split a prize pool into five tiers using percentages you set for each place.
Discover your national holidays with this online simulator. Fill in with your country and click on the start button
Optimize your vacation days with this online simulator. Fill in with your days off and start generating now
Map a birth date to one of twelve Western tropical zodiac sun signs (Aries through Pisces)