Compress PDF

Reduce PDF file size without losing quality. Choose compression level for optimal results.

Drop your file here or click to browse

Maximum file size: 50.0 MB

Accepted: .pdf

Features

  • ✓Adjustable quality
  • ✓Significant size reduction
  • ✓Preserve readability
  • ✓Batch compression
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Compress PDF files to reduce storage space and speed up sharing without compromising readability. Adjust compression levels to find the perfect balance between file size and quality for your needs.

How it works

  1. 1Upload your PDF file to the compression tool
  2. 2Select your desired compression level for quality
  3. 3Download your compressed PDF file instantly

Who uses this tool

  • ✓Students reducing assignment file sizes for submission
  • ✓Professionals compressing documents for email delivery
  • ✓Businesses optimizing PDFs for website hosting
  • ✓Anyone needing to save storage space quickly
  • ✓Teams batch processing multiple PDF documents

Frequently Asked Questions

How do I use Compress PDF?
Upload your PDF, select the compression level, then click Compress. Download the smaller file when processing completes.
Is Compress PDF free?
Yes, Compress PDF on ToolPix is 100% free with no signup or installation required.
Is my data safe?
Uploaded files are automatically deleted within 2 hours. We never share your data.
Will compression affect text quality?
Text quality is not affected — only images within the PDF are compressed. Text remains sharp and searchable.
What compression levels are available?
Three levels: Low (minimal compression, highest quality), Medium (balanced), and High (maximum compression).