Utilities
Essential everyday utilities that make life easier. Calculate dates and times across time zones, generate random numbers and make decisions, take quick notes and create lists, work with maps and coordinates, use digital whiteboards for collaboration, ensure accessibility compliance, manage browser tools, and boost productivity with timers and trackers. Simple, practical tools for common tasks that everyone needs.
Track moon phases, moonrise and moonset times, and view a monthly lunar calendar with upcoming events.
Run multiple countdown timers simultaneously. Create, name, and color-code timers for cooking, workouts, studying, or any timed activities.
A free online stopwatch and countdown timer with millisecond precision, lap recording, browser notifications, fullscreen mode and keyboard shortcuts. Beautiful UI, works offline, saves your settings.
Browse all world timezones with abbreviations, UTC offsets, DST status, and current local time. Filter by country, region, or offset. Export to Excel, CSV, JSON.
Discover random countries and cities around the world. Get geographic details, view on map, and learn about new places instantly.
Generate random dates, times, or both within a specified range. Perfect for scheduling, testing, or making random time-based decisions.
Can't decide what to eat? Let this random food picker choose for you! Pick from cuisines worldwide or create your own custom food list.
Randomly divide participants into teams, create pairs, assign roles, or generate seating arrangements with just one click.
Generate random lottery numbers for Powerball, Mega Millions, EuroMillions, VietLott, and 50+ lottery games worldwide. Quick picks in seconds.
Make fair random selections with a customizable spinning wheel. Perfect for lucky draws, giveaways, classroom activities, and decision making.
Roll virtual dice online — D4, D6, D8, D10, D12, D20, D100, or custom. Animated 3D dice, sound effects, and roll history.
Generate random integers, decimals, or percentages within any range. Customize with step, filter, sort, and no-duplicate options.