RividTech
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Excel to CSV

Pick a sheet from an Excel workbook and export it as CSV. Files never leave your browser.

Drop an Excel file or click to browse

or paste data below

First row of each sheet is treated as headers

How to use Excel to CSV

Convert an Excel workbook sheet to CSV. Follow these steps to get a reliable result in seconds.

  1. 1

    Upload an Excel workbook (.xlsx / .xls).

  2. 2

    Choose the sheet to export.

  3. 3

    Review the CSV output.

  4. 4

    Download or Send to another tool for further cleaning.

Why RividTech?

A simple, private toolkit for everyday structured-data tasks — without signing up or sending files to the cloud.

Private by design

Your files are processed in your browser. RividTech does not upload your CSV, TSV, or JSON content to our servers for conversion.

Fast and free

No account, no install, and no wait for server round-trips. Tools run instantly on your device.

Built for real workflows

Convert formats, generate SQL, preview tables, remove duplicates, and filter data — then copy or download when you are done.

Works anywhere

Use the tools on desktop or laptop with a modern browser. Ideal for quick one-off tasks and everyday data cleanup.

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