A Progressive Web App (PWA) version is available, which works offline and is responsive for mobile devices.
Available as a desktop application for Windows, macOS, and Linux. Eon Timer 2.9.3
Users of the web version have reported occasional audio lag where beeps don't match the visual flashes; counting the flashes is recommended if this occurs. A Progressive Web App (PWA) version is available,
The 2.9.3 release focused on refining the user experience and reintroducing critical legacy functionality: Eon Timer 2.9.3