QuickToolz Compress PDF is a free online tool. No sign-up needed.
How to Use Compress PDF
Step 1
Upload your PDF
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Step 2
Choose compression level
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Step 3
Download the smaller PDF
What is Compress PDF?
The QuickToolz Compress PDF tool reduces PDF file size using smart compression. It optimizes images and streams inside the PDF so you can email or share the file more easily.
Frequently Asked Questions
Will compression reduce quality?
Light compression keeps quality near-perfect. Strong compression reduces it slightly for a much smaller file.
How much can I reduce a PDF?
Results vary, but most PDFs can be reduced by 30 to 70 percent.
Is my document safe?
Yes, processing is done in your browser and files are never uploaded.
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All 130+ QuickToolz tools work in your browser – no install, no account, no cost.