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🗜️ Compress PDF

Shrink a PDF in your browser: lossless optimized re-save, or strong compression by rasterizing pages.

🔒 Your files never leave your device

How to use

  1. Choose a PDF.
  2. Pick a mode (optimized or strong) and quality.
  3. Press Compress and download.

FAQ

Why didn't it shrink much?

This is best-effort; text PDFs are often already compressed.

What does strong mode do?

It turns each page into a JPEG image — much smaller, but text is no longer selectable.

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