PDF Compress

Compress PDF files

🔒 This tool runs fully in your browser. No files or data are uploaded.
No file selected
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Original Size
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Compressed Size
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Saved

How to Use

  1. Select a PDF file to compress
  2. Choose compression quality (higher quality = larger file, lower quality = smaller file)
  3. Click "Compress PDF" to reduce file size
  4. Review the compression results and download

FAQ

  • Is my PDF uploaded to a server?
    No! All compression happens in your browser. Your PDF never leaves your device.
  • Will compression affect PDF quality?
    Yes, compression may reduce image quality within the PDF. Higher compression = smaller file but potentially lower quality. Choose based on your needs.
Disclaimer: Browser-based PDF compression has limitations. For advanced compression with better quality control, use specialized PDF software. Some PDFs may not compress significantly if they're already optimized.