Free to use · No daily task quota

Compress PDF

Make a PDF easier to share or upload by reducing its file size.

How to compress pdf

  1. Choose a PDF and check the displayed file and page limits.
  2. Select a compression mode or target size.
  3. Process the file, compare the result, and download it if it meets your needs.

Frequently asked questions

Will every PDF become smaller?

Not always. A PDF that is already optimized may show little or no reduction.

Can I target a size limit?

Use the target-size option when available. The target may not be achievable without unacceptable quality loss.

Related PDF tools

File, page, and service limits apply. Check the upload screen for this tool’s current limits.