Compress PDF

Make PDFs smaller for email and uploads while keeping them readable.

In browser

Drop PDF files here

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Make PDFs smaller for email and uploads while keeping them readable. Your files travel over an encrypted connection to our processing server and are deleted automatically.

How to use Compress PDF

  1. Choose or drop your PDF files into the box above.
  2. Check the options on the right. The defaults work for most files.
  3. Press the button to run Compress PDF and download the result.

Questions, answered

Is Compress PDF free?

Yes. Compress PDF is free to use and you don’t need an account.

Are my files safe?

Files are sent over an encrypted connection, processed automatically and deleted from the server soon after. Nobody looks at them.

How big can my files be?

Each file can be as large as the limit shown in the upload box. Larger files take longer to process.