Terms of Service
Last updated: 13 February 2026
What Calorie Crunch Is
Calorie Crunch is a free, client-side calorie and macronutrient calculator. All calculations run entirely in your browser — nothing is sent to a server, nothing is stored, nothing is tracked.
Not Medical Advice
The results provided by Calorie Crunch are estimates based on widely used formulas (Mifflin-St Jeor, Katch-McArdle, etc.) and are intended for informational purposes only. They do not constitute medical or nutritional advice. Always consult a qualified healthcare professional before making significant changes to your diet or exercise routine.
No Warranties
Calorie Crunch is provided "as is" without warranties of any kind, whether express or implied. We do our best to keep the calculations accurate, but we make no guarantees about the precision or suitability of the results for your individual circumstances.
Your Data
We don't collect, store, or process any personal information. Ever. Your inputs stay in your browser and are encoded in the URL so you can bookmark or share your results — but that's entirely in your control.
Changes to These Terms
We may update these terms from time to time. Given the nature of this tool (no accounts, no data collection), changes will be minimal and reflected on this page.