⚙ī¸ ToolHub Pro

PDF Compressor

Compress PDF files without losing quality. All processing happens in your browser - no files are uploaded to any server.

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Click to upload or drag & drop
Maximum file size: 50MB

Compression Settings

Medium
Smaller File Better Quality
Image Quality: 80%
Removes author, creation date, and other metadata
Reduce image resolution to save space
Tips for best compression:
  • PDFs with images compress better than text-only PDFs
  • Use "Extreme" compression for maximum size reduction (may affect quality)
  • Remove metadata and downsample images for additional savings
  • Scanned PDFs can be compressed significantly
  • For sharing via email, aim for under 5MB file size