Word DOCX Compression

Compress Word documents to reduce file size using lossless optimization.

Drop your files here

Drop your DOCX files here

Compression Options

This format is optimized using leanify lossless compression technology.

About DOCX Format

DOCX is Microsoft Word's default format since 2007. It's based on XML and uses ZIP compression. Our tool uses leanify to losslessly optimize the internal structure and embedded resources.

DOCX Compression Features

  • Lossless compression preserves all content
  • Optimizes embedded images and XML
  • Perfect for email attachments

How to Compress Documents

  1. Upload your document file
  2. Choose compression quality (for PDF)
  3. Download the compressed document

Supported Formats

Also compress other formats:

PDF PPTX DOCX XLSX EPUB FB2 ODT ODS ODP ODB ODG ODF