CSV to XLS Converter

Convert CSV to XLS online quickly and easily. Just upload your file, convert it, and download the XLS in seconds.

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What is CSV ?

CSV, or Comma-Separated Values, is a simple file format used to store tabular data in plain text. Each line in a CSV file corresponds to a row in the table, and each value within that line is separated by a comma, making it easy to import and export data between different programs.

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What is XLS ?

XLS is a file format used by Microsoft Excel to store spreadsheet data. It allows users to organize, analyze, and visualize data in tabular form, making it a versatile tool for various data management tasks.

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How to Convert CSV to XLS in Just a Few Steps

  1. Upload your CSV file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose XLS as the output format
    The tool will automatically convert your file to XLS.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new XLS file instantly.

Start converting CSV to XLS now — it’s fast, safe, and completely online!