25 minute timer for one study block
A 25 minute timer is one sitting. Use it for study, practice, or a writing block, then stop when the screen says the block is over.
Timer · Other pages: 1 min · 2 min · 3 min · 5 min · 10 min · 15 min · 20 min · 30 min · 45 min · 1 hour · 90 min
One sitting, then a stop
Twenty-five minutes is the length of a classic Pomodoro work block. This page is that one block, not a cycle of breaks. Open it, press Start, and work until the chime. Then stand up. The value is the hard stop, which a task list does not give you. Students use it for a problem set, a language drill, or a past paper section. Writers use it for a messy first pass where the only rule is to keep going until zero. Musicians use it for a focused run-through. Because the digits fill the screen, you do not need a second app in the corner of the laptop you are studying on. Put the timer on a tablet beside the books. If you want the breaks and the round counter as well, open the pomodoro timer. This one stays on a single countdown so the screen does not ask you to manage a system. The 5 minute page is a reasonable break after this block. The 50 minute variants some people prefer are not presets here. Type the digits if you want a different length, and the link will remember it. Overtime is useful when you finish a sentence after zero and want to know how far you ran over.
FAQ
Is this a Pomodoro timer?
It is the 25 minute work block, which is the length most Pomodoro routines use. It does not start a short break, count rounds, or switch phases for you. Run one block, reset, and run another if that is all you want. A full Pomodoro cycle is a separate kind of tool.
What if I need a longer study block?
Use the hour page, or type the length you actually want. Twenty-five minutes is a default that keeps the start small. Two of these blocks with a short break between them is often more honest than promising yourself a two-hour sitting you will not finish.