Clean messy spreadsheets and run real statistics — right in your browser. No signup, no ads, no uploads.
Fix the damage Excel does to CSVs — stripped leading zeros, dates turned into numbers, long numbers mangled into scientific notation, stray whitespace. Review every change, then download an Excel-safe file.
Open Data Cleaner →Descriptives, missing-data handling & imputation, t-tests, ANOVA, correlation and chi-square — with correct p-values, effect sizes, charts, and a plain-English verdict. Validated against R/SciPy.
Open Statistics Dashboard →Data profiler, deduplicator, format converter, and a database-normalization (schema-splitting) tool are on the way.
In the worksImagine what we'd build for your team — analytics, data pipelines, and infrastructure engineered to the same standard, on your data.
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