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Convert CSV to Excel (XLSX) — proper columns, free

Turn comma-separated exports into real Excel workbooks — columns aligned, values typed, ready to sort and calculate.

or drop csv file here

Server-processed File deleted after processing Completely free

Turn comma-separated exports into real Excel workbooks — columns aligned, values typed, ready to sort and calculate.

How to CSV to Excel Online for Free

  1. Drag & drop your file into the tool above, or click Choose Files to browse.

  2. Adjust any settings in the panel on the right to match your needs.

  3. Click the action button and wait a moment while we process your file.

  4. Download your result — files are automatically deleted after one hour.

Everything You Need in a CSV to Excel Tool

Built for speed, privacy and reliability — on any device.

Easy to Use

Just upload your file, adjust any settings, and click the button. Done in seconds with no learning curve.

Secure Server Processing

Your files are processed on our encrypted servers and permanently deleted within one hour of completion.

Works on Any Device

Use CSV to Excel on Windows, Mac, Linux, iOS or Android — any modern browser works perfectly.

Fast & Free

No account needed. CSV to Excel is completely free with no file size limits for standard documents.

Office Format Support

Supports DOCX, XLSX, PPTX and legacy formats. Formatting and layout are retained as closely as possible.

CSV to Excel FAQs

CSV to Excel Turn comma-separated exports into real Excel workbooks — columns aligned, values typed, ready to sort and calculate.

CSV to Excel

CSV to Excel complete!

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