Time to Coffee
How long does your coffee machine really take? Time single, double and triple espressos and warm, hot and extra hot milk on each machine and bean type, keep a history, and see who holds the personal best.
About this tool
Everything is saved in this browser only. Pick a machine and bean type, press Begin when the shot or steam starts, and Stop when it's ready — only one test can run at a time, and each finished test becomes its own line in the history. Pressed Stop by mistake? A Delete button appears on that card straight afterwards to remove the result. A personal best is the fastest time for that machine, bean type and test together, shown in purple. Machines and bean types can be added, renamed or removed whenever you like, and Export JSON keeps a backup you can import on another device.