Calorie calculator
A guide number to plan your eating.
Everything happens in your browser: your files are never uploaded to a server.
To lose
To maintain
To gain
A rough estimate, not a substitute for a health professional.
How to use it
- Enter sex, age, weight and height.
- Pick your activity level.
- See calories to lose, keep or gain.
FAQ
Is it exact?
It is a widely used estimate. For specific diets ask a professional.
More tools
01Images
Compress imagesShrink JPG, PNG and WebP files without visible quality loss.Open02Images
Convert imagesTurn HEIC, PNG or WebP into JPG (and back) in seconds.Open03Images
Remove backgroundErase a photo's background and download a transparent PNG.Open04Utilities
QR code generatorMake QR codes with your logo and colors.Open05PDF
Merge PDFCombine several PDFs into one and reorder the pages.Open06PDF
Split PDFSplit a PDF or extract only the pages you need.Open