English (phase 1)한국어 site

Start a change that fits you.

Check estimated cigarette or drink spending, then set goals and one-line daily logs if you want. Missing a day is not failure.

Try calculators Sobriety clocks

NO Tobacco & Alcohol is a free web tool for quitting or cutting smoking and drinking. Amounts are estimates from your inputs. Optional goals and logs stay in your browser only—not on our servers. Not medical advice.

Tools (English)

QUIT SMOKING

Quit-smoking savings calculator

Daily est. = (cigs per day ÷ cigs per pack) × pack price (KRW)

Quick presets

Cigarettes per day

Pack price (KRW)

Cigarettes per pack

Period

DRINK LESS

Drinking spend calculator

Weekly est. = times per week × avg. spend per time; period = weekly × (days ÷ 7)

Quick presets

Drinking times per week

Average spend per time (KRW)

Period

FAQ

Do I need an account?

No. Calculators work without login. Goals and logs are optional and stored only in your browser.

Are the money numbers exact?

No. They are estimates from the numbers you enter, assuming your habit continues. Not proof you quit.

Is this medical treatment?

No. We do not diagnose or treat addiction. Use public clinics and hotlines if you need professional help.

Where is my data stored?

On your device (browser localStorage). Nothing is sent to our servers in the current MVP.