PDF Compressor

Compress PDF files online for free. Reduce PDF file size while maintaining quality.

About PDF Compressor

Transform your large PDF files into optimized versions while maintaining quality. Our advanced compression algorithm ensures your documents retain their readability and visual appeal.

Key Features:

  • Smart compression algorithm with multiple levels
  • Maintains text quality and readability
  • Optimized image compression
  • Preview before downloading
  • Compression ratio indicator
  • Supports files up to 100MB
  • Original formatting preservation
  • Secure and private compression

Drag & Drop PDF File Here

or

Supported format: PDF

Maximum file size: 100MB

Compression Options

Compression Results

Original Size:
Compressed Size:
Size Reduction:

Compressing your PDF file...

PDF Preview

Frequently Asked Questions

Compression rates vary depending on the content. Typically, you can expect 20-80% reduction in file size. Image-heavy PDFs can achieve higher compression rates while maintaining good quality.

Our smart compression maintains text quality while optimizing images. The Light and Medium compression levels ensure minimal quality loss. You can preview the result before downloading.

Yes, your PDF is processed securely in your browser. We don't store or transmit your files to any server, ensuring complete privacy and security of your content.

How to Use

  1. Upload your PDF file using drag & drop or the browse button
  2. Choose your preferred compression level
  3. Adjust the quality settings if needed
  4. Click "Compress PDF" to process your file
  5. Preview and download your compressed PDF