Compress PDF

Reduce PDF size while keeping pages readable.

Drop PDF files here

or click to browse. Drop one PDF to get started.

1 PDF · up to 1 GB

Choose PDF files

How it works

How to use Compress PDF

Shrink a heavy PDF for email or uploads while keeping pages readable.

  1. 1

    Upload your PDF

    Add one PDF. You’ll see the current file size before you compress.

  2. 2

    Choose a level

    Pick Recommended, Stronger, or Extreme — the sidebar shows an estimated result size.

  3. 3

    Compress & download

    Run compression, wait for the job to finish, then download the smaller PDF.

Related tools

FAQ

Yes — no account required for the public tool page.