Compress PDF File Size Online

Reduce your PDF file size while maintaining the best possible quality. Make your documents Smaller and Easier to Share for free.

📉 Reduce File Size
High Quality
🔒 100% Secure
📉
Select PDF File
Max file size: 50MB. Click to browse.
Select Compression Level:
Extreme
Low Quality
Max Reduction
Recommended
Good Quality
Balanced
Less
High Quality
Low Reduction
0%
Starting...
🎉 PDF Compressed Successfully!

Original Size

0 MB

New Size

0 MB
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Everything You Need in One Place

Switch between tools instantly without losing your progress. Fast, secure, and always free.

How to Compress PDF Files?

1

Upload PDF

Select the PDF file you want to compress from your device.

2

Choose Level

Select a compression level: Extreme (Smallest Size) or Recommended (Best Quality).

3

Download

Wait for the process to finish and download your smaller, optimized PDF.

Why Use Our PDF Compressor?

We make it easy to share documents by reducing their file size significantly.

  • Smart Optimization: We reduce file size by optimizing images and fonts within the PDF without ruining readability.
  • 100% Free: Compress unlimited PDF files without any cost or registration.
  • Secure Processing: Your files are processed securely in your browser and are never stored on our servers.
  • Fast & Easy: Get your compressed file in seconds. No complex software needed.
  • Adjustable Quality: You decide the balance between file size and quality.

Frequently Asked Questions

How much can I reduce my PDF size?
It depends on the file content. Scanned documents and PDFs with many images can often be reduced by 50% to 80%.
Will the quality of my PDF get worse?
Our ‘Recommended’ setting balances size and quality perfectly. ‘Extreme’ compression may slightly reduce image sharpness but offers the smallest file size.
Is it free to use?
Yes, this PDF compression tool is completely free for everyone.