Compress PDF and reduce file size

Compress PDF and reduce file size

Compress PDF files free with a chosen quality setting and compare input and output sizes. If compression makes a file larger, the original is returned.

What you can do

  • Choose a compression setting
  • Compare original and output sizes
  • Keep the original if compression does not reduce size

How to use

  1. Select a PDF and choose a compression level.
  2. Start compression to upload and process the file.
  3. Compare the sizes and download the result.

Supported files and limitations

Files upload only after you start compression. Already optimized PDFs may not become smaller.

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