Compress PDF
Shrink file size for faster sharing and uploads.
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About Compress PDF
Compress PDF reduces file size by optimizing embedded images at a quality level you choose, so large PDFs become easier to email, upload or store.
1
Upload your PDF.
2
Choose a compression level: Low, Recommended or Extreme.
3
Download the smaller file and compare the size saved.
Results can vary by file. Please review the output before relying on it — see our Disclaimer for details.
Frequently asked questions
Will text stay sharp after compression?
At Low and Recommended levels, text stays crisp; Extreme trades more visual quality for maximum size savings.
How much smaller will my file get?
It depends on content — image-heavy PDFs shrink the most, text-only PDFs are already small.