Random Picker & List Shuffler
Securely pick an item or shuffle a list on your device.
Run a local countdown with work and break presets.
Keep this page open. The timer uses elapsed clock time, including time spent in a background tab. No notifications or sound permissions are required.
Choose a focus duration.
Use the labeled units and valid input. The Example button supplies a reproducible starting input.
Securely pick an item or shuffle a list on your device.
Measure elapsed time and record laps locally.
Convert bits, bytes, GB, MB, and binary storage units instantly.