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PDF Compressor

Reduce PDF file size for email or web without compromising quality. No registration required. Secure processing.

200MB
Max File Size
90%
Avg. Size Reduction
🔒
Secure Processing
⚡
Fast Compression

Upload Your PDF File

Drag & drop or click to upload PDF

Max file size: 200MB

filename.pdf

0 KB

Compression Settings
Low Compression
Best Quality
Minimal compression for maximum quality. Best for printing or archival.
20-40% size reduction
No visible quality loss
Medium Compression
Recommended
Balanced compression for everyday use. Great for email and web.
40-60% size reduction
Minimal quality loss
High Compression
Smallest Size
Maximum compression for smallest file size. Ideal for fast downloads.
60-80% size reduction
Some quality loss possible
Compression Quality Preview
Original
Original Quality
Compressed
Low Compression
Compressing PDF...
Optimizing file size while preserving quality
Analyzing document...
Compression methods: Image optimization, font subsetting, metadata removal
Security: Your PDFs are automatically deleted after processing

Compression Successful!

Your PDF has been optimized and is ready for download
Original PDF
0 MB
Before compression
Compressed PDF
0 MB
After compression
0% smaller
Savings Breakdown
  • File size reduction: 0 MB
  • Compression level: Low
  • Estimated email delivery: Instant
  • Storage space saved: 0 MB
Smart PDF Compression

Smart Compression

Intelligent algorithms reduce file size without visible quality loss.

Fast Processing

Compress PDFs in seconds with our optimized processing engine.

Quality Control

Choose compression level based on your quality requirements.

Privacy Protected

Your PDFs are processed securely and deleted automatically.

Practical Applications

Email Attachments

  • Reduce PDF size for email limits
  • Faster email delivery
  • Avoid bounce-backs from large files
  • Professional document sharing

Website Optimization

  • Faster PDF downloads for users
  • Reduce bandwidth usage
  • Improve page load times
  • Better SEO with optimized files

Storage Management

  • Save disk space on devices
  • Optimize cloud storage usage
  • Archive documents efficiently
  • Reduce backup storage needs
Frequently Asked Questions
Is this PDF compressor free to use?

✅ Yes, completely free! Our PDF compressor is 100% free with no hidden charges. No registration, no watermarks, no file limits.

Will compression affect PDF quality?

With Low and Medium compression, there's typically no visible quality loss. High compression may cause minor quality reduction for images within PDFs. Text remains crisp and clear at all compression levels.

What is the maximum file size?

The maximum file size is 200MB. This covers most PDF documents including scanned books, reports, and lengthy documents. For files larger than 200MB, consider splitting them first.

Are my PDF documents secure?

🔒 Maximum security guaranteed. Your PDF files are processed on secure servers and automatically deleted after compression (within 1 hour). We don't store your documents or share them with third parties.

How much can I reduce PDF file size?

Typical reductions are:
• 20-40% with Low compression (best quality)
• 40-60% with Medium compression (recommended)
• 60-80% with High compression (smallest size)
Reduction depends on PDF content - image-heavy PDFs compress more.

Does compression remove PDF features?

No, all essential features are preserved:
✅ Text remains searchable and selectable
✅ Hyperlinks and bookmarks stay intact
✅ Form fields remain editable
✅ Digital signatures are preserved
Only unnecessary metadata and redundant data are removed.