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Files & Compression

Compress Office documents

Recompress the images inside a .docx, .pptx or .xlsx without changing a word of the document itself.

  • Runs in your browser
  • Batch
  • Works on mobile
  • In: DOCX, PPTX, XLSX
  • Out: DOCX, PPTX, XLSX
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Your files and text are processed on your own device, inside this page. Nothing is uploaded to Dubinity or stored, and closing the tab discards it. How privacy works

About Compress Office documents

An oversized Office file is almost always full-resolution photographs pasted straight from a camera or phone. Only the media parts are rewritten, keeping their original names and formats, and the repacked document is re-opened and checked against the original structure before it is offered - if any part is missing you get your original back.

How to use it

  1. 1Drop your .docx, .pptx and .xlsx files into the box, paste them, or tap browse.
  2. 2Adjust the settings if the defaults are not what you need.
  3. 3Run the tool. The work happens on your own device.
  4. 4Download each result, or all of them as one ZIP.

Questions

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