CSV Tools

Count Values

Count the number of non-empty values in each column

CSV Input

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Results

Paste or upload a CSV to count values...

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CSV Format

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How to Use This Tool

This tool counts the number of non-empty values in each column of your CSV. Useful for spotting columns with missing data.

  1. Provide your CSV — Paste CSV text into the input area, drop a CSV file onto the File tab, or enter a URL on the URL tab.
  2. View your results — The non-empty count for each column appears instantly.
  3. Copy or save — Copy the results to your clipboard (tab-separated for Excel) or save as a CSV file.

FAQ

3 questions
Does this tool upload my data?
No. It runs entirely in your browser using JavaScript. Your CSV data is never sent to a server.
What counts as an empty value?
A cell is counted as empty if it contains no text or only whitespace.
Does this count unique values?
No. This tool counts the total number of non-empty cells per column. Use the Count Unique tool to count distinct values.

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