🗜️ PDF Compressor
🔒 100% private — files never leave your browser. All processing happens on your device.
Lightly optimize a PDF by rebuilding its internal structure and stripping metadata.
ℹ️ Honest note: browser-based optimization typically shrinks files by 10–30% only. It rebuilds object streams and removes metadata — it cannot downsample images the way desktop tools (Adobe Acrobat, Ghostscript) can. For heavy compression, use a desktop tool.
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