ToolsXpo
ToolsXpo

Excel / CSV Cleaner

Clean messy CSV files exported from Excel. Trim whitespace, remove empty rows, delete empty columns, and remove duplicates.

Configuration

Remove leading/trailing spaces from cells

Delete rows that contain no data

Keep only unique rows

Delete columns with no data in any row

This tool has an API.Automate it from your code — 1 credit/call.Open in Playground

New here? Create a free account and call this tool from your code in minutes.

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How to use CSV CleanerEvery option explained, a worked example, and what to check when the output looks wrong.Read the guide

How to use Excel / CSV Cleaner

  1. Paste or type your input into the editor on the left.
  2. Leave the defaults, or tweak them if the tool exposes options.
  3. The result appears on the right as you type.
  4. Copy the output or download it.

This tool runs in your browser. Your input is not uploaded or stored.

Use it from the API

Everything this page does is also available as a REST endpoint, so you can call Excel / CSV Cleaner from your own code, a script or a CI pipeline.

Bash
curl "https://api.toolsxpo.com/v1/csv-cleaner" \
  -H "Authorization: Bearer txp_live_YOUR_KEY"

The endpoint returns a JSON envelope ({ ok, data, meta }) and costs 1 credit per successful call. Try it in the playground or browse the full API reference.

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