What this tool does
Calorie Calculator: free online Calculator tool with clear controls, private processing where supported and verifiable results.
Input and output
Calculate calories: the values you enter → the Calorie Calculator result, which you can copy and download when the tool produces a file
How to use Calorie Calculator
- Provide the values you enter.
- Leave Units at its default "metric" or choose another value.
- Leave Weight (kg or lb) at its default "70" or choose another value.
- Press "Calculate calories" and review the result in the panel on the right.
- Download or copy the Calorie Calculator result, which you can copy and download when the tool produces a file.
Settings
Privacy and limitations
- Calorie Calculator runs entirely in your browser: the input is not uploaded, so it never leaves your device.
- Results depend on valid input and on the limits declared by each field above; this page does not promise a fixed processing time or file size.
Frequently asked questions
- Is my data uploaded when I use Calorie Calculator?
- No. This tool runs entirely in your browser, so the input stays on your device and is not uploaded.
- Which input does it accept?
- It works with the values you enter.
- What do I get back?
- After you press "Calculate calories" the result panel shows the Calorie Calculator result, which you can copy and download when the tool produces a file, which you can copy or download.
- Can I change the settings?
- Yes. The page exposes Units (Metric (kg, cm), Imperial (lb, in)); Sex used by the formula (Female, Male); BMR formula (Mifflin-St Jeor, Revised Harris-Benedict); Activity level (Sedentary (little exercise), Light (1–3 days/week), Moderate (3–5 days/week), Very active (6–7 days/week), Athlete (twice per day)); Goal (Maintain weight, Lose 0.5 kg per week, Lose 0.25 kg per week, Gain 0.25 kg per week, Gain 0.5 kg per week).
