Create your account
Sign up once with email — then connect the FatSecret diary you already keep.
FatSecret analytics for you
You already log in FatSecret. Time to see what's actually in it.
Calorie Intelligence connects to your existing FatSecret diary and turns it into trends, patterns, and AI insights — without switching to a new tracker.
Calorie Intelligence is a web analytics layer on top of your FatSecret food diary: trends, macros, fiber, and AI questions about your own logging.
- Built on FatSecret data
- Calorie and macro trends
- AI insights on your diary
- Free to start
- Privacy-first
FatSecret logs well. It doesn't explain you.
You already know yesterday's calories. What's harder is seeing why weekends slip, where protein drops, or whether fiber actually moved this month.
Connect the diary you already keep — and get the trends FatSecret doesn't show.
Before
Daily totals, scattered screenshots, guessing about patterns.
After
One dashboard: calorie trends, macros, fiber, and an AI chat on your diary.
How it works
From your FatSecret account to trends and AI in three steps.
Connect your FatSecret
Authorize on FatSecret's site, paste the PIN, and we sync your diary. Your password stays on FatSecret.
See trends and ask AI
Calories, macros, and fiber over time — then ask why weekends look different from weekdays.
Your diary, interactive demo
Explore calorie and fiber trends, meal distribution, and a sample AI answer about logging patterns — no account required.
Sample data — drag chart titles to rearrange the layout.
The demo shows calorie and fiber trends from a FatSecret diary, calorie distribution by meal, and a macro breakdown. AI chat answers questions about logging consistency, protein, and calorie patterns — the same kind of insights you get on your dashboard.
Try a sample CSV in the same format as the Premium diary export.
Download demo CSVSee what your logging is actually saying
Spot weekend slips
Trends show when calories or macros drift — not just today's number.
Macros and fiber, not only calories
See protein, fat, carbs, and fiber over time from the diary you already keep.
Ask AI about your patterns
Ask why weekends look different, where protein dropped, or how consistent your logging has been.
Your data, your dashboard
Official FatSecret OAuth. Disconnect anytime, or delete your account and wipe synced data.
Also a coach?
See all your clients' FatSecret diaries in one Coach room — unlimited on the free plan.
Start free. Premium goes deeper.
Premium unlocks a longer sync window, more AI requests per day, and CSV export of your FatSecret diary.
| Feature | Free | Premium ($3.57/mo) |
|---|---|---|
| Diary sync depth | 14 days | 30 days |
| AI requests per day | 2 | 5 |
| CSV export | — | Included |
See the patterns in your FatSecret diary
Free to start — connect the diary you already keep.
Questions about FatSecret analytics and your data
Is this a food logging app?
No. Calorie Intelligence doesn't replace FatSecret or log food — it's an analytics and AI layer on top of diaries that already exist there.
How do you connect to FatSecret, is it safe?
You authorize FatSecret through their official OAuth flow and paste a PIN into Calorie Intelligence. We never see your FatSecret password — only authorization tokens and the diary data you sync.
What do I see after connecting my diary?
Trends for calories, macros, and fiber, plus an AI chat that answers questions about your own logging patterns — like why weekends look different from weekdays.
What's the difference between Free and Premium?
Free gives 14-day sync depth and 2 AI queries/day. Premium ($3.57/mo) gives 30-day sync, 5 AI queries/day, and CSV export of your diary.
Is this medical advice or a replacement for a dietitian?
No. It's an analytics tool for your FatSecret diary — trends and AI-assisted insights. It does not provide medical advice or replace a nutritionist.
Can I also use it with clients if I'm a coach?
Yes. After you sign up, you can enable Trainer mode in Account and open Coach room. The coach-focused page explains that flow.