About

What this site is

sobriety-calculator.com is a focused collection of free tools for people tracking time away from alcohol. Calculate days alcohol-free, money saved, calories avoided, and other useful numbers, without signups, accounts, or ads.

Each tool is a single page with the calculator at the top, an explanation of the math, and answers to the questions people most often ask. Everything runs in your browser. We don't see your inputs.

Who's behind it

We're the team behind embr, an iOS app for tracking alcohol-free time, savings, and milestones, with a quiet, anti-shame tone and an SOS flow for hard moments. embr is the full product; this site is the public-facing utility shelf next to it.

We chose to keep the two separate. The app site is for the journey and the story; this site is for the number. If you arrived here from a Google search wanting a quick figure, that's by design.

What we don't do

• No accounts. No signups. No email walls.
• No display ads. No affiliate links.
• No cookies. No tracking pixels.
• No medical advice, we calculate, we don't diagnose.
• No "addict," "clean," or "dirty" language in our copy.

How to use this site

Pick a calculator from the calculator list. Enter what it asks for. Read the answer. Read the methodology if you want to know how the math works. That's it. If a calculator persists anything, currently only the alcohol-free days counter, it does so in your browser's local storage, and you can clear it any time.