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Tips & tricks
How to compress PDF — reduce file size

How to compress PDF — reduce file size

Compress PDF files locally to fit email limits — browser guide.

Large PDFs block email attachments and slow uploads. Compress locally to reduce size while keeping text readable.

Steps

Open PDF Compress in PDF Studio.
Upload your PDF — processing stays in the browser.
Choose compression level (balance quality vs size).
Download the smaller PDF.

Try it here

Interactive preview — runs in your browser.

Open in studio

Continue in the immersive workspace — your guide mode opens in the sidebar.

Try the tool landing

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