20-20-20 timer
Start a 20-second, two-minute, or five-minute reset without installing anything.
Open timer →Free tools
Small tools for a steadier screen rhythm.
These tools run in your browser. They do not create an account or send your settings to Exereye.
Screen break planner
Compare a 60/5 rhythm with 20-20-20 and estimate how each fits your day.
Build a plan →