PDF Compressor

Reduce PDF file size while maintaining quality. Compress images and optimize PDF structure.

All processing happens in your browser
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Auto-Save Session

Automatically save your progress locally. Your work will be restored if you close and reopen this page.

💡 Compression Tips

  • Low: Best for PDFs with important images that need to stay sharp
  • Medium: Balanced option for most documents (recommended)
  • High: Good for text-heavy PDFs or when file size is critical
  • Maximum: Most aggressive compression, may affect image quality

Did you know? Most PDF file size comes from embedded images. Our compressor intelligently recompresses images while preserving text quality. PDFs with scanned images can often be reduced by 70-90% without visible quality loss!

What's Next?

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Frequently Asked Questions

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OmniKit

Free, privacy-focused online tools for file conversion, image processing, video editing, and more. All processing happens in your browser.

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