OceanPDFMakerCompress PDF
Shrink a PDF's file size for easier sharing.
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Drop a PDF here, or click to choose
One file at a time
🔒 Your files are processed entirely in your browser. Nothing is uploaded.
How PDF compression works here
This tool re-packs the PDF's internal structure to remove redundancy, which works best on text-heavy and vector-based PDFs. Image-heavy PDFs (like scanned documents) will see less reduction, since deep image recompression isn't possible while keeping everything running privately in your browser.