Free online tool

Descriptive Statistics Desk

Summarize number columns in a CSV file. See averages, ranges, missing values and a chart of how the values are spread.

Works on your deviceNo account neededCSV / SVGOpen workspace ↓

How are missing or non-numeric cells treated?

Empty cells are counted as missing. Non-empty cells that cannot be read as finite numbers are counted separately. The report summarizes only valid numerical values and makes those exclusions visible for every column.

Your input

0 characters

Your input stays in this browser.

Your result

A little clarity, right here.

Start with your own content or load the example. Your result will appear here.

Three simple steps

How to use Descriptive Statistics Desk

  1. Choose your input and adjust the options.

  2. Review the preview and run the tool.

  3. Download the result and keep your original.

Common questions

Good to know

Understand the result.
Keep the original.

Is this tool free, and are my files uploaded?

This tool is free with no account required. The work happens in your browser. Your input and files are not sent to a processing server.

What are the limits and details?

Up to 50,000 rows and 50 columns. Quartiles use interpolated sample quantiles; standard deviation uses n−1. Robust measures describe the sample and do not establish causes or generalize it to a population.

Limits: 500,000 characters per text field; files up to 20 MB each, 10 files and 50 MB total. Processing stops after 30 seconds.