FoodsLiver Tools
Cooking tools & calculators
Free, client-side tools to scale recipes, convert kitchen units, and plan nutrition — no sign-up, no API fees, built for home cooks.
Available now
9 free tools ready to use in your browser.
- Free
Cooking
Recipe Scaler
Scale any recipe up or down by servings. Adjust ingredient amounts instantly.
Double a batch or cook for two in one click
Open tool - Free
Cooking
Cooking Unit Converter
Convert cups, grams, milliliters, and oven temperatures.
Cups ↔ ml · g ↔ oz · °C ↔ °F
Open tool - Free
Diet & macros
Calorie / TDEE / BMR Calculator
Estimate daily calories, maintenance needs, and BMR.
BMR, maintenance, and goal calories
Open tool - Free
Diet & macros
Macro Calculator
Split calories into protein, carbs, and fat (IIFYM, keto, net carbs).
Protein, carbs, fat targets by goal
Open tool - Free
Diet & macros
Fiber Calculator
Daily fiber target by age/sex and progress against today’s intake.
See how many grams you still need
Open tool - Free
Diet & macros
Added Sugar Calculator
Compare teaspoons or grams of added sugar to common daily limits.
AHA caps or 10% of calories
Open tool - Free
Diet & macros
Sodium in Salt Calculator
Convert salt teaspoons/grams to sodium milligrams and % of daily limit.
1 tsp salt ≈ 2,300 mg sodium
Open tool - Free
Planning
Grocery List Builder
Merge ingredients from FoodsLiver recipes into one shopping list.
One list from multiple recipes
Open tool - Free
Diet & macros
Meal Calorie Calculator
Add foods and quantities to estimate a meal’s total calories.
Plate totals for meal prep
Open tool
Browse by type
Cooking
Scale recipes and convert kitchen units.
2 tools
Diet & macros
Calories, BMR/TDEE, and macro targets.
6 tools
Planning
Grocery lists and meal prep helpers.
1 tool