JSON Convert Tools

Excel to CSV Converter

Choose a worksheet from an .xlsx or .xls workbook and export CSV.

Local processing

Drop a file here, or paste your data. Maximum 10 MB. Text files must use UTF-8.

Ready when you are.

Your data is processed in your browser and is not stored on our servers.

Formula protection prefixes risky cells with an apostrophe. Turn it off only when you need exact raw values and trust the receiving application.

What is Excel to CSV Converter?

Choose a worksheet from an .xlsx or .xls workbook and export CSV.

Upload a workbook and choose a worksheet. The converter exports displayed cell values from that sheet as CSV. Other sheets remain selectable.

Why use Excel to CSV Converter?

Use this tool to inspect a small dataset or prepare data for another application without installing software. Processing takes place in this browser. No account is required.

How to use Excel to CSV Converter

  1. Upload a workbook or load Sample Data.
  2. Choose any applicable options and select Convert.
  3. Review the output, then copy or download it.

Example

Input

Upload an .xlsx or .xls workbook, or use Sample Data.

Output

name,city,active
Ada,Pune,true
Lin,Tokyo,false

Common problems

Formatting, images, macros and merged-cell layout are not part of CSV. Formulas are not calculated; saved cached values are used. Recalculate and save the workbook in Excel before converting if necessary.

Frequently asked questions

Is my conversion data uploaded?

No. Conversion inputs and outputs remain in this browser. Contact form messages are handled separately by WordPress.

Can I process large files?

The default limit is 10 MB. Browser memory and data complexity can impose lower practical limits.

Do I need an account?

No account is needed to use this tool.

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