Home › Spreadsheet converter › CSV converter

CSV to HTML Converter

Convert CSV files to HTML in seconds, free and unlimited.

🔒 Files are processed on your device. Nothing is uploaded.

How to convert CSV to HTML

  1. Click Choose files or drop your CSV files into the box. You can add several at once.
  2. Make sure HTML is selected as the output format.
  3. Press Convert, then download your HTML files.

CSV

Comma-separated values: plain-text tables accepted by every spreadsheet and database.

HTML

Web page markup that opens in any browser.

Spreadsheets are converted with SheetJS. Formulas are kept as their calculated values; formats with a single table (CSV, HTML) export the first sheet.

Other CSV conversions

Convert other files to HTML

FAQ

Is converting CSV to HTML free?

Yes. Unlimited conversions, no sign-up, no watermark.

Are my files uploaded to a server?

No. FieldConvert processes files inside your browser, so your CSV files never leave your device. That makes it private and fast, because there is no upload or download wait.

Is there a file size limit?

Only your device's memory. Files up to about 2 GB work in most desktop browsers.