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Excel

Compress XLSX

Repack the workbook and recompress embedded images.

This file is uploaded for this request. The server copy is removed when the response finishes
  1. 1Upload
  2. 2Options
  3. 3Process
  4. 4Download

Drop a file here, or browse.

XLSX · uploaded · embedded pictures are reduced

Compress Excel uploads the workbook and shrinks pictures inside it. Formulas are kept. A sheet of numbers only may not get smaller.

This tool is free to use.

This file is uploaded for this request. The server copy is removed when the response finishes.

Compress an XLSX

  1. Upload an XLSX. The file is uploaded.
  2. The file is uploaded.
  3. Download the workbook and confirm formulas still calculate.

Compress XLSX FAQs

Is the file uploaded?

Yes. The file is uploaded.

Are formulas kept?

Yes. The pass shrinks packaging and images, not the formula text.

How is this different from Excel to PDF?

Compress returns an XLSX. Excel to PDF returns a PDF.

Page guide updated 2026-09-26