Compress a PDF to 1 MB

Get a PDF under 1 MB without uploading it anywhere. The 1 MB target is pre-set and the compressor retries until the output fits. Free and no signup.

Most upload forms accept 1 MB comfortably, and a scanned document usually lands well under it. The target is already set here — add the file and download the result.

How it works

  1. Add your PDF — it is read in the browser and never uploaded.
  2. The 1 MB target is already set for this page.
  3. Compression runs in passes, lowering image quality each time until the output fits.
  4. Download the result. The real size is shown, and if the target could not be met you are told the best achieved.

Other sizes