About FreeStatisticalTools.com

FreeStatisticalTools.com is a free collection of 90 statistical tools for students, researchers and analysts, from descriptive statistics and t-tests to structural equation modeling, econometrics and panel data.

Why this site exists

Statistical software licences are expensive, and many students lose time learning a program just to run one test for a thesis. Every tool here runs in the browser, needs no account, and returns APA-style tables, charts and a plain-English interpretation that can be adapted for a methods or results section.

Your data stays on your device

Calculations run entirely in your browser. The numbers you paste or upload are not sent to our server or stored anywhere, so confidential survey and clinical data can be analysed safely. See the privacy policy for details about analytics and advertising cookies.

How the tools are tested

Results are checked against established statistical software on test datasets, including R’s lavaan for CB-SEM, Python’s SciPy, statsmodels, linearmodels and pingouin for tests, regression, econometrics and panel models, and published reference values. Each tool page explains the method, its assumptions and how to report it, with references to the original sources.

Who created it

FreeStatisticalTools.com was created by Bibin Xavier, who also built the free CB-SEM Studio and PLS-SEM Studio.

Contact

For questions, corrections or suggestions for new tools, contact Bibin Xavier through LinkedIn.

How to cite

Xavier, B. (2026). FreeStatisticalTools.com: Free online statistical tools [Web application]. https://freestatisticaltools.com/