Reduce PDF file size while preserving quality for easy sharing.
Secure ProcessingFiles Deleted After ProcessingFast & Reliable
How It Works
1
Upload / Input
Select your files or paste your content to get started.
2
Process
Our engine processes your data securely -- most operations happen right in your browser.
3
Download / Result
Get your results instantly. Download files or copy output in one click.
Features
Adjustable compression level
Real-time size comparison
Batch compression support
Preserves text, links, and bookmarks
Works offline after first load
FAQ
Typical reductions range from 40-80% depending on the content. Image-heavy PDFs see the largest savings.
Text and vector graphics remain crisp. Embedded images may be resampled, but the quality slider lets you find the perfect balance.
Yes. Drop several files and they will all be compressed with the same settings. Download them individually or as a zip.
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About Compress PDF
Shrink large PDF files so they are easier to email, upload, or store. Choose between maximum compression and best quality, and watch the file size drop in real time.