About this tool
Summarize a numeric CSV column with count, sum, mean, median, min and max, all in your browser.
Frequently asked questions
How are non-numeric values handled?
Empty and non-numeric cells in the chosen column are ignored, so only valid numbers are included in the statistics.
How is the median calculated?
Values are sorted and the middle one is taken, or the average of the two middle values when the count is even.