100% Free & Private

Quit Caffeine.
Find Natural Energy.

The free caffeine-free streak tracker. No account, no data collection. Watch your natural energy return.

Start My Streak — Free No signup. No download. Just open and start.
100% Private No Account Needed Works Offline

What if the energy you've been chasing was already inside you?

Start in 3 Seconds

No account. No app store. No friction.

Open the Link

Tap the button. Decaf opens instantly in your browser.

Tap "Start"

One tap to begin. Your streak starts counting immediately.

Feel Progress

Track milestones, see your tree grow, and celebrate every day.

Everything You Need to Find Natural Energy

Built for people who want to change. Every feature exists because it actually helps.

Live Timer

Every caffeine-free second counted. Watch your natural energy timeline grow.

Growing Tree

Your energy grows naturally — visualized as a tree that grows with your streak.

12 Milestones

Celebrate when headaches end, sleep improves, natural energy returns, and more.

Recovery Phases

Withdrawal, Detoxing, Stabilizing, Resetting, Balancing, Natural Energy, Caffeine-Free.

Streak Stats

Track your longest caffeine-free streak and total days without stimulants.

Share Card

Share your caffeine-free progress for accountability.

Streak Freeze

Life happens. 2 streak freezes protect your progress so one slip doesn't erase everything.

Badge Collection

Earn badges for milestones and consistency as your natural energy returns.

Money Saved

See how much you save by not buying coffee and energy drinks. It adds up fast.

Science-Backed Recovery Phases

Your body goes through real changes. Decaf shows you exactly where you are.

Day 0-3

Withdrawal

Headaches, fatigue, brain fog. Adenosine receptors are overwhelmed.
Day 3-7

Detoxing

Headaches fading. Sleep quality starting to improve.
Day 7-14

Stabilizing

Adenosine receptors resetting. Natural tiredness cues returning.
Day 14-30

Resetting

Sleep architecture normalizing. Afternoon crashes disappearing.
Day 30-60

Balancing

Cortisol rhythm normalizing. Steady energy throughout the day.
Day 60-90

Natural Energy

Adrenals recovered. Natural wakefulness stronger than caffeine ever was.
Day 90+

Caffeine-Free

Running on your own energy. No stimulants needed.

Your Privacy is Non-Negotiable

Your journey is personal. Your data should be yours alone.

No Account

No email, no password, no signup. Just open and start.

On-Device Only

All data stays in your browser. Nothing sent to any server.

Minimal Analytics

Cookieless, anonymous page view counts only. No personal data collected.

Works Offline

Install as an app. Works without internet once loaded.

Frequently Asked Questions

Yes. Completely free. No subscription, no ads, no premium features.
Typically 2-9 days, with peak intensity around day 1-2. Stay hydrated — it helps significantly.
Yes. After 2-4 weeks, most people report more stable, consistent energy than they had with caffeine. The spikes and crashes disappear.
That's your choice. Some people quit all caffeine (coffee, tea, energy drinks), others just reduce. Decaf tracks whatever protocol you follow.
Reset your streak if you want to start fresh — previous days are always saved. You also have streak freezes for minor slips.
Yes. Decaf works on any device with a modern web browser — phone, tablet, or desktop. Install it for offline access.
Decaf is a web app — no app store needed. Install it on your home screen for an app-like experience with offline support.

Natural Energy Returns in 2 Weeks

Your adrenals start recovering within days. Consistent energy is ahead.

Start My Streak — Free No signup. No download. Just open and start.