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Optimize PDF - Ghostscript

Compress PDF

Reduce PDF file size with screen, ebook, printer, or prepress presets.

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Maximum 10 files/job, 20 MB/file, 100 MB total. Files are automatically deleted in 3 minutes.

How to use Compress PDF

  1. Choose the file you want to process with Compress PDF.
  2. Check the file name, file type, file size, and total upload size.
  3. Click upload and wait until processing is done.
  4. Download the result before the auto-delete timer ends.

File privacy

BeresPDF is designed to process temporary files only. Files are not published as open URLs, no account is required, and temporary files are deleted quickly from the server.

FAQ

Does Compress PDF require login?

No. BeresPDF is designed to work without login so the process stays fast and simple.

How long are files stored on the server?

Temporary files are automatically deleted about 3 minutes after processing is completed or failed. Users can also delete files earlier.

Are my files read by AI?

No. This tool does not use OpenAI, Gemini, Claude, or paid AI APIs. Processing uses open-source or self-hosted engines.

Which engine is used for Compress PDF?

This tool is designed to use Ghostscript. Engine availability can be checked from the Status page.

Related guides

How to compress PDF without hurting readabilityLearn how to choose a PDF compression preset so the file is smaller while the document stays easy to read.

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