Compress PDF Online Free

Reduce the file size of a PDF so it's easier to email, upload, or store. Max file size 10MB.

    Compression level

    Results depend on what's inside your PDF — documents with large images shrink the most.

    How to compress a PDF

    1. Upload the PDF you want to shrink.
    2. Pick a compression level.
    3. Click Compress PDF — download the smaller file, then it's deleted from our server.