Compress PDF

Shrink scanned and image-heavy PDFs for email and uploads. Compression runs entirely in your browser — documents stay private.

How to use Compress PDF

  1. Upload your PDF.
  2. Choose a compression level.
  3. Download the smaller PDF.

Frequently asked questions

How much smaller will my PDF get?

Scanned and image-heavy PDFs typically shrink 50-80%. Text-only PDFs are already efficient and compress less.

Are my files uploaded to a server?

No. This tool runs 100% in your browser. Your files never leave your device, which makes it fast and completely private.

Is this tool free for commercial use?

Yes. All PikFinder tools are free with no sign-up, no watermarks, and no usage limits. Files you process belong entirely to you.

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