Convert Excel to CSV — export clean datasets from XLSX

Upload an XLSX file, pick the sheet you want, choose delimiter, and download a CSV. Useful for data imports, portals, scripts, and analytics workflows.

Excel to CSV Converter

Select a sheet after loading the file.

How it works

This tool reads your XLSX file locally and exports a selected sheet as CSV. It is useful when a portal requires CSV uploads or when you need a plain-text dataset for scripts and analysis.

  • Choose semicolon delimiter for European formats if required.
  • Hidden sheets may still appear depending on the workbook structure.
  • Your Excel file is processed locally — no upload.

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FAQ

This tool is optimized for .xlsx. If you have .xls, open it in Excel/LibreOffice and save as .xlsx first.

CSV is single-sheet. Choose which sheet to export.

Yes — browser-based processing only.

Explore related tools and guides

Use these internal links to complete your workflow faster (compress, convert, merge, split) and follow the most relevant guides.

Compress PDF

Reduce PDF size for portals, email and uploads.

Split PDF

Extract ranges or split large PDFs into smaller parts.

Rotate PDF

Fix sideways pages for submissions and printing.

Reorder PDF

Re-arrange pages before you upload or sign.

Delete PDF Pages

Remove unwanted pages to cut size and clutter.

JPG to PDF

Convert images into a single shareable PDF.

How to Compress PDF

Step-by-step PDF compression workflow.

Excel to CSV: Clean Exports That Work Everywhere

CSV is the simplest “universal spreadsheet” format. It opens in Excel, Google Sheets, LibreOffice, and most databases and scripts. Use this converter when you need a lightweight file for uploads, imports, or automation.

Export checklist

  1. Make sure row 1 contains headers.
  2. Remove merged cells (CSV doesn’t support them).
  3. Pick the right delimiter (comma or semicolon, depending on your locale).
  4. Open the CSV once to confirm columns align.

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