25 minutes on, 5 minutes to reset
Work
25:00
25 min work · 5 min break
Runs in your browser.Open the app
Use a 25/5 timer when you need enough structure to begin without committing the whole afternoon. It works well for email batches, reading sections, practice sets, and first-pass drafts.
The preset is a flexible workflow choice, not a rule. Repeat it, take a longer break, or choose another timer when the task, your energy, or accessibility needs call for a different pace.
Questions
How many 25/5 sessions should I run?
There is no required number. Start with one block, review what remains, and only continue when another focused session is useful.
Do I need to install an app?
No. The public 25/5 timer runs in a modern browser and can be started without an account.
Related focus tools
Open the full focus setup
Add original focus music, ambient layers, tasks, and measured session stats.