Average CSV Rows

Easily calculate the average value of a column from any CSV file. Paste or import data, select the column, and view the average instantly in your browser.

Paste your input above or import a file below.
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Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total characters: 0
Options
Has Header Row
Ignore Non-numeric
Round to Nearest Integer

How to Use:

Start by pasting your CSV data into the Input CSV box, or click Choose File to upload a supported text file. The tool reads your content and scans for how many columns are present.

Next, head to the Options box. If your CSV includes a header row (like column titles), keep the Has Header Row toggle on so the dropdown shows those labels. Use the Select Column dropdown to choose which column you’d like to average.

If your column has some empty or non-numeric cells, the Ignore Non-numeric toggle helps by skipping over them this ensures only valid numbers are averaged. The Round to Nearest Integer toggle is great if you’re working with whole numbers like scores or counts and want to avoid decimals.

Once you’ve selected a column and adjusted your options, the average result appears automatically in the Average Output box. It flashes when updated to let you know the new value has been processed. Right below that, the Total characters counter updates in real time to show the output’s size.

Use Copy Output to grab the result, or Export to File to save it. Want to start fresh? Click Clear All it resets everything including toggles, input, and results. All changes happen live. No reloading or clicking needed.

What Average CSV Rows can do:

Average CSV Rows quickly finds the mean value of any column in a CSV. It handles integers and decimal numbers, skips bad data if needed, and updates live with every change. You can keep headers in place, round your output, and work directly in your browser with zero setup. The tool’s great for auditing exports, calculating metrics, or analyzing structured data on the fly.

Example:

Input:

Name,Score
Alice,82
Bob,91
Charlie,87
Dana,76

Output:

Average of 'Score': 84

Common Use Cases:

Whether you’re calculating student test averages, tallying survey results, or pulling mean values from exports, this tool gets you answers fast. It’s perfect for anyone who wants quick insights without spreadsheets, scripts, or software. Just paste your data, select a column, and you’re done.

Useful Tools & Suggestions:

If you’ve got missing values, run Fill Incomplete CSV Records before averaging to avoid skewed results. And if you want totals too, use Sum CSV Rows right after for a clearer breakdown.

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