Carbon Footprint Calculator
Estimate your yearly CO2 from driving, electricity and flights.
How to use Carbon Footprint Calculator
- Enter your driving
- Add your electricity use
- Add flight hours
About Carbon Footprint Calculator
Carbon Footprint Calculator is a free online online tool that lets you estimate your yearly CO2 from driving, electricity and flights. It runs entirely in your web browser, so there is nothing to download or install and you never need to create an account.
Simply open the tool, add your content, and get your result in seconds. A live preview lets you check the result before you download it.
Carbon Footprint Calculator is 100% free with no limits, no watermarks and no sign-up. Your input is processed securely in your session and is never stored on our servers. Popular searches for this tool include Carbon Footprint Calculator, CO2 Calculator, Emissions Calculator.
Features
- ✓100% free with no usage limits
- ✓Works in any browser — nothing to install
- ✓Instant live preview of your result
- ✓Mobile, tablet and desktop friendly
Benefits
- ★Save time with fast, one-click processing
- ★No software, no registration and no email required
- ★Your data stays private — nothing is stored
- ★Completely free, with no hidden costs or watermarks
- ★Use it anywhere, on any device with a browser
Frequently asked questions
Is Carbon Footprint Calculator free to use?
Yes, Carbon Footprint Calculator is completely free with no usage limits, no watermarks and no sign-up required.
Do I need to install software or create an account?
No. The tool runs entirely in your web browser — there is nothing to download and no account to create.
Is my data stored or shared?
No. Your input is processed securely in your session and is never stored or shared.
How do I use Carbon Footprint Calculator?
It takes just a few steps: enter your driving; add your electricity use; add flight hours.
Does Carbon Footprint Calculator work on mobile and Mac/Windows?
Yes. It works in any modern browser on phones, tablets, Windows, macOS and Linux.