Free Kitchen Tools
Every tool is free, with no sign-up required.
Made for home cooks who want dinner on the table faster.
Cups to Grams Converter
Instantly convert cups to grams (and back) for flour, sugar, butter, honey and more.
Use toolCalorie Calculator
Look up calories and macros for hundreds of ingredients and know what is on your plate.
Coming soonRecipe Scaler
Double, halve or resize any recipe in one click - ingredients recalculated for your servings.
Coming soonMeasurement Converter
Convert between cups, tablespoons, teaspoons, milliliters, ounces and more - no chart needed.
Coming soonCooking Timer
A simple, beautiful kitchen timer with presets for eggs, pasta, roasts and rests.
Coming soonIngredient Substitutions
Missing an ingredient? Find smart swaps for baking, dairy, eggs and more so dinner is never derailed.
Coming soonHave a tool in mind?
We are cooking up new kitchen tools all the time. Tell us which tool would make your life easier and we will add it to the list.
Frequently asked questions
Are these tools really free?
Yes - every BiteBox kitchen tool is completely free to use, with no hidden fees, trials or premium tiers.
Do I need to create an account?
No. All tools work instantly in your browser - no sign-up, no login, no email required.
How often are new tools added?
We release new tools regularly and announce each one on the blog. Check back soon - or suggest the tool you want next.