Calorie Calculator - Free Online Tool

Gender:

Age (Years):

Activity Level:

Daily Calorie Targets

Maintenance (Keep Current Weight)2281 kcal

Weight Loss (-0.5 kg/week)1781 kcal

Muscle / Weight Gain (+0.4 kg/week)2681 kcal

How to Use Calorie Calculator

Follow these simple steps to process your files in seconds.

Type or paste your data into the interactive parameter fields.

Adjust your custom preferences, format filters, quality, or calculations.

Click execute. Everything runs right in your browser engine with 0 server uploads.

Instantly download your converted document, image, or copy formatted output.

Files are never sent to external servers or cloud databases. Processing happens entirely in your local browser sandbox.

Eliminate upload and download waiting queues. Get immediate results with optimized modern JavaScript & WASM libraries.

No account creation, no subscription paywalls, and no hidden file size limits. Use as many times as you need.

Find quick answers about functionality, security, and usage limits.

BMR is calories burned at complete rest; TDEE includes daily movement, digestion, and exercise.

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