StatMate - Free APA Statistics Calculator
statmate.org
StatMate is a free, trilingual (English / Korean / Japanese) online statistics calculator that formats results in APA 7th edition style. Built for researchers, students, and academics who need accurate statistical analysis with publication-ready output.
Features
- 20 Statistical Calculators - t-test, ANOVA, chi-square, correlation, regression, factor analysis, and more
- APA 7th Edition Output - Copy-paste ready results formatted to APA standards
- Trilingual - Full support for English, Korean, and Japanese
- Free PDF Export - Download results as formatted PDF
- Data Visualization - Built-in charts (box plots, scatter plots, residual plots, etc.)
- CSV Upload - Import data from CSV/TSV/TXT files
- Assumption Checks - Automatic normality and homogeneity tests
- Post-hoc Analysis - Bonferroni, Dunn's, Nemenyi corrections
- URL Sharing - Share results via URL parameters
- Dark Mode - Full dark mode support
- PWA - Install as a desktop/mobile app
Calculators
| Category | Tests |
|---|
| Parametric | Independent/Paired t-Test, One-Sample t-Test, One-Way ANOVA, Two-Way ANOVA, Repeated Measures ANOVA |
| Non-parametric | Mann-Whitney U, Wilcoxon Signed-Rank, Kruskal-Wallis H, Friedman |
| Categorical | Chi-Square, Fisher's Exact, McNemar |
| Regression | Simple Regression, Multiple Regression, Logistic Regression |
| Correlation | Pearson/Spearman Correlation |
| Other | Descriptive Statistics, Sample Size/Power, Cronbach's Alpha, Factor Analysis (EFA) |
Tech Stack
Getting Started
npm install
npm run dev
Open http://localhost:3000 to see the app.
License
All rights reserved.
