PDF Compressor
Compress PDF documents online for free. Reduce PDF file size up to 80% with zero server uploads.
Your files are processed directly inside your browser memory using local hardware acceleration. No images, videos, or documents are ever uploaded to cloud servers or stored anywhere.
Choose Files or Tap to Browse
Supports .pdf. 100% processed on your device.
Why Use Our PDF Compressor?
Pass Email & Portal Limits
Shrink 25MB+ scanned documents down to under 5MB for effortless email delivery.
How to Use PDF Compressor Online for Free
Upload your large PDF document.
Select compression strength (Standard, High, or Extreme).
Download your compact PDF file.
Frequently Asked Questions
Will text clarity be affected?
Vector text layers remain crystal sharp. Compression focuses on downsampling embedded raster images and stripping redundant metadata streams.
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