Compress PDF
Reduce PDF file size client-side for email attachments and web uploads with zero server transmission.
Processed locally in your browser — never uploaded
Drop any PDF file here to compress, or browse
Optimizes PDF stream dictionaries and objects locally
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How to use Compress PDF
Everything happens client-side. No waiting for uploads, no server queues.
1
Select PDF
Drop any PDF file to analyze current size.
2
Apply optimization
Stream compression and unreferenced object cleanup is performed.
3
Download smaller PDF
Download the trimmed PDF and see byte savings.
Your privacy is guaranteed: We never upload, inspect, or store your documents or photos. All conversion logic executes locally using your device's processor through the browser's memory.
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