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CompressionOptimized
When PDF compression helps
Compressing a PDF is useful when a file is too large for email, upload forms or shared workspaces.
Recommended workflow
Start with moderate compression, download the result and check that text and images remain readable.
- Upload the PDF.
- Choose compression.
- Generate the optimized file.
- Review the result before sending.
Frequently asked questions
Does PDF compression reduce quality?
It can reduce image quality. Start with moderate compression for a balanced result.
Can I compress a PDF on mobile?
Yes, but very large PDFs usually work better on desktop.