CSV Tools

Column Counter

Count the number of columns in your CSV

CSV Input

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Results

Paste or upload a CSV to count columns...

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CSV Format

Input

How to Use This Tool

This tool counts the number of columns in your CSV file. The count is derived from the first row.

  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 result — The column count appears instantly.
  3. Copy or save — Copy the result to your clipboard or save as a CSV file.

FAQ

2 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.
How is the column count determined?
The column count is based on the number of fields in the first row of your CSV.

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