Reduce PDF Size

Compress PDF files online without losing quality. Reduce PDF file size for emails, websites, and storage.

90% Size Reduction
50MB Max File Size
10k+ Daily Users
100% Secure

Drop Your PDF Here

Upload PDF files up to 50MB. Compress for email, web, or storage.

PDF Up to 50MB Secure Fast
PDF Compression

Original PDF

--
-- -- pages

Compressed PDF

Compressed.pdf
-- -- pages

Compressing PDF

Optimizing your PDF file for smaller size...

Analyzing PDF structure...
Tip: Compression time depends on PDF size and complexity

Why Use Our PDF Compressor?

Advanced features for professional PDF compression

100% Secure

All files are deleted automatically after processing. No one accesses your documents.

Fast Processing

Cloud-powered compression for instant results, even with large files.

Mobile Friendly

Works perfectly on all devices - smartphones, tablets, and computers.

No Limits

Compress unlimited PDFs for free. No watermarks, no registration required.

Image Optimization

Intelligently compresses images inside PDFs without visible quality loss.

Quality Preserved

Maintains text clarity and vector graphics while reducing file size.

How It Works

Reduce PDF size in 3 simple steps

1

Upload PDF

Select or drag & drop your PDF file

2

Choose Settings

Select compression level and options

3

Download

Get your compressed PDF instantly

Frequently Asked Questions

Find answers to common questions about PDF compression

Is PDF compression safe?

Yes, 100% safe and secure!

  • All uploaded files are automatically deleted after 1 hour
  • No human ever sees your documents
  • SSL/TLS encryption for secure transfer
  • GDPR compliant data handling
  • No registration or personal information required
What is the maximum file size?

Maximum File Size: 50 MB per PDF

Recommended Size: 1 MB to 20 MB for fastest processing

Page Limit: Up to 1,000 pages per document

For Larger Files: Consider splitting your PDF first

Will compression affect PDF quality?

Intelligent Compression: Our algorithm preserves quality while reducing size:

  • Text: Always preserved at original quality
  • Vector Graphics: No quality loss
  • Images: Smart compression based on your settings
  • Low Compression: Minimal quality loss (20-40% smaller)
  • Medium Compression: Balanced quality (40-60% smaller)
  • High Compression: Maximum reduction (60-90% smaller)
How much can I reduce PDF size?

Typical Compression Results:

  • Image-heavy PDFs: 60-90% reduction
  • Text documents: 20-50% reduction
  • Scanned PDFs: 70-85% reduction
  • Mixed content: 40-70% reduction

Factors affecting compression: Image quality, font embedding, metadata, and document structure

Can I compress multiple PDFs at once?

Batch Processing Available:

  • Upload multiple PDFs simultaneously
  • Apply same settings to all files
  • Download as ZIP archive
  • Maximum 10 files per batch
  • Total size limit: 100 MB per batch
What are common uses for PDF compression?

Popular Use Cases:

  • Email Attachments: Meet email size limits
  • Website Uploads: Faster page loading
  • Mobile Devices: Save storage space
  • Cloud Storage: Reduce storage costs
  • Document Sharing: Faster upload/download
  • Archiving: Long-term storage efficiency

Compressing Your PDF

Optimizing file size...

Success!