Observed arrival · 2026-10-05

Statzel’s 261-method statistics toolkit

statzel.com Visit website

Editorial interest 82/100 Selection signal · not a rating of the site

A free browser-based statistics app that lets users import data, choose an analysis, and view results without uploading the data, according to the site.

Landing page captured for the 2026-10-05 issue.

For: Researchers and practitioners working with statistical data
Worth noticing: The listed import formats include gzipped CSV or TSV, Excel, Parquet, R, SAS, Stata, and SPSS files.

Field notes

The documented workflow accepts pasted data or imports including gzipped CSV/TSV, Excel, Parquet, and formats for R, SAS, Stata, and SPSS. The catalog reaches from clinical and laboratory methods to econometrics, social-science modeling, and quality engineering. The homepage says calculations run in a background worker and data stays on the user's machine; those privacy and execution details are site claims in the supplied evidence.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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