Snap a meal.
See the numbers.
Photograph your food and get a full nutrition table in seconds. Plan a calorie deficit, hit your GLP-1 protein target, or build an FDA-style label — every tool runs in your browser, nothing is uploaded.
Meal total
612kcal
65%
of 2000
Pick your tool
Three things you can actually finish in under a minute — no spreadsheet, no sign-up.
Snap a meal → nutrition table
Take a photo and get calories, protein, carbs and fat for the whole plate. Log it against your daily goal in one tap.
Open the scannerTrendingGLP-1 protein target
On Ozempic, Wegovy or Mounjaro? Get the science-backed daily protein number that protects your muscle.
Check your targetFor bloggersBuild an FDA-style label
Turn an ingredient list into a printable, embeddable nutrition facts panel — for recipes, bakeries or cottage food.
Make a labelNo more guessing what you ate
Most calorie apps make you type every ingredient. Calorie Deck reads the plate from a photo, breaks it into items, and shows the totals — then drops it into your daily log so you can see how the meal fits your goal.
- Per-item breakdown, not just a single number
- Compares against your daily calorie target
- Everything stays in your browser — no account, no upload
Nutrition Facts
* Percent Daily Values based on a 2,000 calorie diet.
The fastest-growing need in nutrition
GLP-1 users are losing muscle. Protein is the fix.
If you're on a GLP-1 medication, your appetite is low and your protein target is higher. Get the number — and what to eat — in one place.
Every tool, all free
The supporting cast — deficits, activity, training and daily targets. Pick a category.
Compare all activities — full chartDeficit & intake
Recipes & labels
Training & daily
Questions, answered
Is my photo or data uploaded anywhere?▾
No. On the scanner, images and your daily log are stored only in your browser. There is no account and nothing leaves your device.
Are the calculators medically accurate?▾
They use standard formulas (Mifflin-St Jeor, USDA data) and published guidelines. They are planning aids, not medical advice — see our Disclaimer.
Do I need to install an app?▾
No app. Calorie Deck is a website that works on your phone or laptop in any browser.
Can I put a nutrition label on my blog or shop?▾
Yes — build a label from your ingredients and use the embed option to display it on any page.
Start with one photo
See what's really on your plate. Free, private, and ready in seconds.
Scan a meal now