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Compress PDF Online
Reduce PDF file size directly in your browser. Best for scanned and image-heavy PDFs.
Select a PDF fileor drag & drop it here
How to compress a PDF
- Select a PDF.
- Choose light, recommended or strong compression.
- Download the compressed PDF and check every important page.
Before you submit
This compressor rebuilds pages as optimized images, so selectable text, links and form fields may be flattened. Keep the original PDF and use the compressed copy only when that trade-off is acceptable.
FAQ
Is the PDF uploaded?
No. Processing runs in your browser.
Will every PDF get smaller?
No. PDFs that are already optimized may not shrink much.