Compress PDF — Free Online Tool | OmniPDFSuite
Reduce PDF file size by up to 90% without visible quality loss. Optimize for email, web upload, or storage. Free online PDF compressor.
Category: Optimization & Quality — Optimize PDF file size and quality for web, print, or email delivery
How to Use Compress PDF
- Step 1: Upload the PDF to compress
- Step 2: Choose compression level (low, medium, high)
- Step 3: Preview file size reduction
- Step 4: Download the compressed PDF
Key Benefits & Features
- Up to 90% size reduction
- Quality preservation options
- Image optimization
- Font subsetting
- Metadata cleanup
Frequently Asked Questions
How much can the file size be reduced?
Typically 50-90% reduction depending on content. Image-heavy PDFs see the greatest compression.
Will compression affect print quality?
Choose "High Quality" compression to maintain print-ready resolution (300 DPI). Web quality uses lower resolution for smaller files.
Can I compress multiple files at once?
Yes, use our Batch Compress tool to compress multiple PDFs simultaneously.
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