Free PDF compressor
Compress PDF
Reduce PDF file size online while keeping good visual quality.
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Drop your PDF file here
Supports PDF files up to 100 MB
Files are processed temporarily and deleted automatically.
How to compress a PDF
- 1Upload your PDF file.
- 2Click Compress PDF.
- 3Wait while the file is optimized.
- 4Download the compressed PDF.
Smart PDF optimization
This tool uses server-side PDF optimization to reduce file size. Some PDFs are already optimized, so the final size may vary.