PDF Compressor - Reduce PDF File Size Online
Compress PDF files to reduce file size by up to 90%. Fast, free, and secure - processing happens entirely in your browser.
📄 Drop PDF here or click to upload
Maximum file size: Unlimited
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How to Compress PDF Files
- Click the upload area or drag and drop your PDF file
- Wait for the compression to complete (usually a few seconds)
- Download your compressed PDF file
Why Compress PDF Files?
Large PDF files can be difficult to share via email, slow to upload, and take up valuable storage space. Our PDF compressor reduces file size while maintaining document quality, making it easier to:
- Send PDFs via email without hitting attachment limits
- Upload documents faster to websites and cloud storage
- Save storage space on your device
- Speed up PDF loading times
Is It Safe to Compress PDFs Here?
Yes! Unlike other online PDF tools, XCT Labs processes your files entirely in your browser. Your PDFs are never uploaded to any server, ensuring complete privacy and security.
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