Shrink image-heavy PDFs.

Compress PDF wrings the bulk out of image-heavy documents - scanned contracts, photo decks, brochures - so they actually fit through an email or an upload limit, while keeping your full-size original safe.

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Foldout Shrink image-heavy PDFs tool screen on macOS
Processes on your MacTool work stays inside the local app.
Signed and notarizedBuilt for Apple Silicon Macs.
No usage trackingFoldout does not track what you do in the app.
Paddle checkoutPaddle shows price, tax, and terms before purchase.
What it does

Shrink a heavy PDF down to a size that sends.

Cut the size of image-heavy PDFs dramatically.

Get past email and upload size limits.

Keep documents readable while shrinking the file.

The original full-size PDF stays available.

Detailed capabilities

What Compress PDF covers.

Concrete features, inputs, and workflow details for this tool.

Built for heavy scans

Documents dominated by scanned pages and photos shrink the most, turning a bloated file into something that sends in seconds.

Smaller, still legible

Compression targets the weight that does not matter, so the page still reads cleanly at normal viewing size.

Original kept safe

The compressed version is a new file, so you always have the full-quality document to fall back on.

How to use it

From opening the tool to saving the result.

  1. 01

    Add a PDF.

  2. 02

    Choose compression settings.

  3. 03

    Review the expected output.

  4. 04

    Run compression and save the new PDF.

Questions

Before you try Compress PDF

Can compression affect text selection?

Compression may flatten or rasterize page content depending on the document.

One app. 100+ tools.

Add Compress PDF to your Mac toolbox.

Download Foldout, try the full toolbox, then choose a plan when it fits.