Everyday tool
Linear Regression and Correlation Calculator
Enter at least two numeric x,y pairs, one per line or separated by commas.
Runs in your browser. No upload.
Values are processed locally in this browser.
Result
About this tool
Linear Regression and Correlation Calculator made simple.
This is descriptive linear regression. Correlation does not establish causation, and the fit may be misleading for nonlinear or dependent data.
Common questions
About Linear Regression and Correlation Calculator.
How do I use Linear regression calculator?
Enter at least two numeric x,y pairs, one per line or separated by commas.
Is my data uploaded to a server?
No. This tool runs locally in your browser. Your input is not uploaded.