

pro Fit
pro Fit, the best curve fitting, regression, plotting, data analysis for macOS. Python and LaTeX support, publication quality plots.
Cost / License
- Freemium (Pay once)
- Proprietary
Platforms
- Mac
Features
Properties
- Customizable
Features
- Plugin API
- Graphical User Interface
- Export to PNG
- Data visualization
Support for LaTeX
- Support for scripting
- Supports Python
- Curve fitting
- Apple Silicon support
- LaTeX Equations
- Support for Apple M1
- Applescript
- Custom Scripts
- Drawing 2D
- Export to PDF
- Quantitative data analysis
- Scientific data analysis
- Source code debugging
Tags
- plot
- scientific
- fitting
- statistics
- Python
pro Fit News & Activities
Recent activities
Plotivy added pro Fit as alternative to Matplotlib
pro Fit information
What is pro Fit?
Welcome to the home of the developers of pro Fit, a macOS application for curve fitting (linear and nonlinear regression), plotting, and data analysis for macOS. It has Python and LaTeX support and lets you prepare high-quality graphs for publication.
pro Fit is used by scientists, engineers, and students to analyze their measurements and the mathematical models that describe them.
Use Python to define any mathematical function to model your data, finding the function parameters that best describe your observations. Analyze and process mathematical functions and data sets. Create professional plots and graphs for presentation and publication.
pro Fit comes in a free version, which limits the number of concurrently open documents but is still powerful enough for numerous tasks. To remove all limits, upgrade to the full version.







Comments and Reviews
It allows me to immediately preview any python function that I write, immediately compare it with a data set. Its advantage is immediacy. No long convoluted coding to do curve fitting or nonlinear regression. Just ask it for it. There is also a very high quality drawing editor to add labels and drawings to graphs and plots and export finished material for publication
I like pro Fit because it is so much better than writing python code, while still supporting the easy definition and use of python functions and python functionality. Also, beautiful graphs.