CurveFit Visualizer

Input your data points and explore how different curve fitting algorithms model your data. Choose between Linear, Polynomial, Exponential, and Power fits to best match your needs.

Linear Fit

Fit your data with a straight line using Least Squares Method.

Polynomial Fit

Model complex curves by fitting polynomials of variable degree.

Exponential Fit

Capture growth or decay trends with exponential functions.

Power Fit

Model relationships with power functions to fit nonlinear data.

Powerful Features Built for Curve Fitting

Precise Fitting

Fit your data using linear, polynomial, exponential, and power models with real-time error evaluation.

Live Visualization

Visualize your data and curve in real time. Adjust parameters and immediately see the results.

Export Python Code

Instantly generate and copy the Python code for your fitted model—ready to use in your projects.