Shrink oversized PDF files instantly. Our PDF size reducer uses smart compression to cut file size while keeping your content crisp and readable.
How It Works
1
Upload the large PDF you need to shrink
2
Select a compression level based on how small you need it
3
Download the reduced PDF — size shown before and after
Common Use Cases
Compress large PDFs to fit email size limits
Shrink PDF portfolios for client presentations
Reduce scanned PDF sizes for archiving
Make PDFs load faster on websites
Frequently Asked Questions
What's the best compression level?
Medium compression is the sweet spot for most documents — significant size reduction with barely noticeable quality change.
Does the file name change after compression?
No, the filename stays the same. The file is simply returned at a smaller size.
Is my PDF safe to upload?
Yes. Files are encrypted in transit and automatically deleted from our servers within 1 hour.
Ready to Reduce PDF Size?
Free to use. No signup required. Runs in your browser.
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