Classroom mode
Large UIA large-tile mode for classroom timers, randomizers, counters, groups, and presentation helpers.
Timer — Minute and Second Countdown
Enter minutes and seconds to run a countdown timer in your browser.
Stopwatch — Measure Elapsed Time
Run a browser stopwatch with start, pause, and reset controls.
Tally Counter — Click Counter
Manually count quantities with increment, decrement, and reset buttons.
Random Number Generator — Browser Random Tool
generates a random integer inside a chosen range. Results are generated in your browser.
Random Team Generator — Browser Random Tool
randomly assigns a list of names into teams. Results are generated in your browser.
Draw Lots — Browser Random Tool
shuffles a list into a random draw order. Results are generated in your browser.
Seat Assignment Generator — Random Generator
randomly assigns classroom seats.
Tournament Bracket Generator — Random Generator
generates tournament brackets from names.
Dice Roller — Browser Random Tool
generates a random die value from 1 to 6. Results are generated in your browser.
Coin Flip — Browser Random Tool
randomly selects heads or tails. Results are generated in your browser.
Countdown Calculator — Event Date Calculator
calculates time remaining until a target date and time.
Presentation Script Timer — Browser Content Tool
estimates per-section presentation time and cumulative timeline from a script. Input is processed only in your browser.