Question 1

Is 20-20-20 timer free?

Accepted Answer

Yes, 20-20-20 timer is completely free — no limits, no watermarks, no hidden fees.

Question 2

Are my files uploaded to a server?

Accepted Answer

No. 20-20-20 timer runs right in your browser — files never leave your device and nothing is sent anywhere.

Question 3

Do I need to sign up or install anything?

Accepted Answer

No. No sign-up and no installation — just open the page and use it. It even works offline after the first load.

Question 4

Does it work on a phone?

Accepted Answer

Yes, 20-20-20 timer works in the browser on phones, tablets and computers.