Your cycle. Your wellness. Your power.

Finally, a cycle tracker
that understands you

Luna tracks your period, predicts your phases, helps your partner support you, and gives you the insights to feel your best — every single day.

Start tracking free → See features

100% free for everyone · No credit card · No time limit · No hidden fees

🌸 Luna
GOOD MORNING
Luna User ✨
15
DAY
Ovulation Phase 🌟
Peak fertility · Day 15 of 28
Fertile Window
Jun 22
Next Period
1 day
Fertile Window
28
Avg Cycle
LUNA INSIGHT
Peak performance window
Testosterone peaks alongside estrogen — you are at your strongest...
TODAY'S LOG
🩸 Light flow 😌 Calm
Home
Calendar
Log
Insights
Wellness
📊 Cycle Insights Charts & patterns
💕 Partner Mode Share with partner
📱 Install as App Works offline too
10,000+
Daily logs recorded
500+
Women tracking
4.9 ★
Average rating
9
Modules included
100%
Free forever
The difference it makes

Life before Luna.
Life after.

BEFORE LUNA
😔 "I think my period is late… or is it early? I can't remember."
😔 "I have no idea why I feel so exhausted and emotional right now."
😔 "My doctor asked about my cycle and I had nothing to show her."
😔 "My partner thinks I'm being dramatic. I can't explain it."
😔 "I've been Googling my symptoms for months and getting nowhere."
🌸
AFTER LUNA
✨ "Period arriving in 4 days. Luteal phase, Day 23 of 28."
✨ "Low energy is completely normal today — I'm in my PMS phase."
✨ "I showed my doctor 3 months of data. She referred me immediately."
✨ "My partner checks the Partner Mode link. He already knows."
✨ "My symptom chart showed a pattern. My doctor said it's classic PCOS."
Start your after →
See every feature

Everything in one app.
All free.

🗓️
Dashboard — Your cycle command centre

See your current phase, cycle day, next period date, ovulation window, and a daily wellness tip — all on one screen. Updates automatically every day based on your logged data.

✓ Current phase & cycle day
✓ Next period countdown
✓ Ovulation & fertile window
✓ Daily phase-specific tip
✓ Quick symptom log access
Try it free →
Built for every woman

Whoever you are,
Luna is for you.

🩺
Managing hormonal symptoms

You've been told your symptoms are "normal." You know they're not. Track 3 months of data and walk into your next appointment with evidence, not guesses.

Symptom logging · Health report PDF · Phase patterns
🌱
Trying to conceive

Know your fertile window accurately. Track basal temperature, cervical changes, and ovulation signs. Build a complete fertility picture over multiple cycles.

Ovulation tracking · Fertile window · BBT logging
💊
On contraceptives

Track daily pill adherence with streaks and reminders. Know how your body feels across your cycle even while on hormonal contraception.

Medication tracker · Adherence streaks · Daily reminders
💕
In a relationship

Share a private Partner Mode link. He sees your phase, mood, energy, and how to support you today — without you having to explain it every time.

Partner Mode · Private link · Revoke anytime
🏥
Preparing for a doctor

Arrive at your appointment with a 4-page health report. Cycle dates, symptom frequency, mood patterns, flow data — all documented and downloadable.

Health report PDF · 3-month history · Symptom charts
🌀
Irregular cycles

No two cycles the same? Luna learns from what you log. Even with irregular periods, your symptom and mood patterns become visible over time.

Flexible tracking · No rigid assumptions · Pattern learning
From the blog

Cycle health,
explained.

All articles →
🌸
Wellness Tips
Menstrual Cup vs Pads vs Period Underwear: A 2026 Comparison
Three very different approaches to period products, each with real trade-offs. Here is how they actu...
2 min read · 27 Sep 2026
🌸
Hormone Health
Does Health Insurance Cover Period-Related Care?
Coverage for period-related visits and products varies a lot depending on where you live and what pl...
2 min read · 27 Sep 2026
🌸
Wellness Tips
How to Budget for Period Products Annually
Period product costs add up more than most people realize. Here is a simple way to estimate and plan...
2 min read · 27 Sep 2026
Questions answered

Everything you
wanted to know.

Cycle Tracking
Period Predictions
Partner Mode
Symptom Logger
Mood Tracker
Wellness Tips
Medication Tracker
Health Reports
Offline Mode
Calendar View
Insights & Charts
Smart Reminders
Cycle Tracking
Period Predictions
Partner Mode
Symptom Logger
Mood Tracker
Wellness Tips
Medication Tracker
Health Reports
Offline Mode
Calendar View
Insights & Charts
Smart Reminders
Meet the creator

Built by one person,
for every woman.

Paviterjeet Kaur — Creator of Luna Free Period Tracker
Paviterjeet Kaur
Freelance Web Developer
📍 India
🌐 Portfolio 💼 LinkedIn
8+
Years exp
30+
Projects
5
Countries

"I built Luna because I couldn't find a period tracker that was genuinely free — not 'free with everything locked behind a subscription.' Women's health shouldn't be a premium product."

— Paviterjeet Kaur

Luna is a solo project — no team, no investors, no ads. Built entirely on CodeIgniter 4, PHP & MySQL by a freelance developer delivering 30+ platforms for clients across India, USA, UK, Canada & UAE.

👩‍💻 Full story → 🌐 Hire for projects
Everything you need

Built for real life,
not just tracking

9 thoughtfully designed modules that work together to give you a complete picture of your cycle and wellness.

🗓️
Dashboard
Your cycle at a glance — phase, day, upcoming events, and a daily tip tailored to where you are in your cycle.
📅
Cycle Calendar
Colour-coded monthly view showing your period, fertile window, ovulation, and PMS days. Tap any day to log.
📝
Daily Logger
Log flow, 16 symptoms, 8 mood types, pain & energy sliders, sleep, water, basal temp, and notes — all in one tap.
📊
Insights & Charts
Beautiful charts showing your cycle trends, flow history, top symptoms, and mood patterns over time.
💚
Wellness Hub
Phase-based nutrition, exercise, self-care, and sleep tips that change as you move through your cycle.
💊
Medication Tracker
Track contraceptives and supplements. Daily toggle, adherence streaks, and reminders.
🔔
Smart Reminders
Email reminders for period, ovulation, fertile window, PMS start, and daily log prompts.
📄
Health Reports
4-page PDF report with charts — perfect for sharing with your doctor at appointments.
💕
Partner Mode
Share a private read-only link. Your partner sees your phase, mood, and how to support you — nothing more.
Simple by design

Up and running
in 3 minutes

1
Create your account
Enter your name, email, and average cycle length. That's it — Luna immediately shows your predicted phases.
2
Log your first day
Tap the Log tab and record your flow, mood, and any symptoms. Takes under a minute.
3
Watch Luna learn
The more you log, the smarter your predictions get. After 2–3 cycles, accuracy reaches 90%+.
Partner Mode

Let your partner
actually understand you

Generate a private link and share it with your partner. They see your current phase, upcoming dates, today's mood, energy level, and — most importantly — exactly how to support you.

💜
They see
Current phase, mood, energy, upcoming period date
🔒
They don't see
Symptoms, notes, basal temp, full log history
🔗
You control
Revoke the link anytime from your profile
💕 Try Partner Mode Free
PARTNER VIEW
She's at her peak energy
Ovulation phase — confident & sociable 🌟
💕 HOW TO SUPPORT HER
✓ Perfect time for romantic plans
✓ She'll be warm & communicative
✓ Great day for a special dinner
⚡ Heads up: Don't bring up stressful topics — she's riding high.
Watch how it works

Up and running
in 60 seconds.

See exactly how to use Luna — from signing up to installing on your phone and sharing with your partner.

Watch Luna in action
3:30 min · Full walkthrough
Includes install on iPhone & Android
0:00 Create free account
0:35 Explore dashboard
1:00 Log symptoms & mood
1:25 Colour calendar
1:45 Charts & insights
2:05 Partner Mode
2:45 Install on Android
3:05 Install on iPhone
Install on Android
Chrome browser
1
Open Luna in Chrome
2
Tap the ⋮ menu (top right)
3
Tap "Install app" or "Add to Home Screen"
4
Tap Install
5
Luna icon appears on your home screen
Install on iPhone
⚠️ Safari only — not Chrome
1
Open Luna in Safari (not Chrome)
2
Tap the Share button ⎙ at the bottom
3
Scroll down → tap "Add to Home Screen"
4
Name it "Luna" → tap Add
5
Luna icon appears on your home screen
Loved by users

Women who track
feel more in control

★★★★★
"Luna finally made me understand my own patterns. I know exactly when my energy will peak and when to rest."
🌸
Priya S.
Software Engineer, Bangalore
★★★★★
"The Partner Mode changed everything. My husband now actually knows when I need support — without me having to explain."
💕
Anjali M.
Teacher, Delhi
★★★★★
"I showed my doctor the health report PDF and she was impressed. She said it was more detailed than most apps she'd seen."
📊
Ritu K.
Marketing Manager, Mumbai
★★★★★
"I've tried 6 period trackers. Luna is the only one that felt like it was built for real women, not just a tech demo."
✨
Simran P.
Designer, Chandigarh
★★★★★
"The wellness tips are actually useful. I started eating differently in my luteal phase and my PMS is 70% better."
💚
Kavya R.
Nutritionist, Hyderabad
★★★★★
"Works as an app on my phone without downloading anything. The offline mode is a lifesaver when my internet is slow."
📱
Deepika N.
Entrepreneur, Pune
Completely free

Everything free.
No catch.

Every feature in Luna is free for everyone. No credit card, no trial period, no hidden fees. Just create an account and start tracking.

🎁

Everything included, free forever

No tiers. No paywalls. No "upgrade to unlock".

✓ 📅 Cycle tracking & predictions
✓ 🩸 Period date tracking
✓ 📝 Daily symptom logging
✓ 😊 Mood tracker
✓ 🗓️ Colour-coded calendar
✓ 💚 Wellness tips by phase
✓ 💕 Partner Mode
✓ 💊 Medication tracker
✓ 🔔 Email reminders
✓ 📊 Insights & charts
✓ 📄 Health report PDF
✓ 📥 CSV data export
✓ 📱 Install as PWA app
✓ 🌙 Works offline
✓ 🔒 Private & secure
✓ ⚡ All future features
🌸 Create Free Account

No credit card · No time limit · Cancel anytime

🔒
Private by default
Your data belongs to you
🚫
No ads ever
Luna is ad-free
💾
Export anytime
Download your data anytime
🌍
Works everywhere
Any device, any browser

Start understanding
your body today

Free for everyone, forever. No credit card needed.

🌸 Create free account Sign in →

Works on Android, iOS, and desktop · Installable as a PWA