Reduce PDF size with smart, optimized compression profiles.
Choose a compression profile based on where the PDF will be used.
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Reduce PDF file size instantly with smart compression profiles designed for web sharing, email attachments, ebooks, and high-quality print. No software needed.
It depends on the profile. The "screen" and "ebook" profiles reduce image resolution for smaller files. The "print" and "prepress" profiles preserve higher quality at a larger file size.
The ebook profile is a good balance for everyday sharing and email. Use print or prepress for professional documents where visual quality must be maintained.
Results vary by content. Image-heavy PDFs can be reduced by 50–90%. Text-only PDFs typically compress by 10–30%.
Yes. Core PDF compression tools are free with standard file size limits. Larger files require a Pro or Team account.
Standard compression preserves metadata and annotations. Only image resolution is adjusted based on the selected compression profile.