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TXTXLS

CSV to Excel

Turn CSV, TSV or JSON data into an XLSX workbook.

Drop files here

Accepts CSV, TSV, TXT, JSON

How to use CSV to Excel

  1. Drop your CSV, TSV, TXT, JSON file onto the page, or choose it from your device.
  2. Set the options you need, then press the button to start.
  3. Download the result. The whole job happens in your browser; nothing is uploaded.

Good to know

Commas, semicolons and tabs are detected automatically and numbers and dates are recognised. A JSON list of records becomes a table with one column per field.

Questions and answers

Is CSV to Excel really free?

Yes. There is no charge, no account and no limit on how many files you convert.

Are my files uploaded anywhere?

No. The conversion runs inside your browser, on your own device. Your files are never sent to us or to anyone else.

Is there a file-size limit?

There is no fixed limit. Very large files depend on how much memory your device has; a computer copes with more than a phone.

Does it work without an internet connection?

Yes, once you have opened the tool while online. You can also save the whole site for offline use from the home page.

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