Contagem regressiva online grátis, rápida e precisa. Relógio e temporizador digital com alarme em horas, minutA free countdown timer in Brazilian Portuguese for studying, cooking, workouts, and everyday tasks. Choose a preset or set your own duration, with an audible alarm, fullscreen display, and light or dark themes. There’s also a dedicated Christmas countdown with Brazilian timezone options, shareable links, and subtle snow in fullscreen.