Compress PDF

Reduce PDF file size while maintaining quality for easier sharing and storage

Select PDF file to compress

Drag and drop your PDF file here

Browse File

Maximum file size: 200MB

Compression Options

Choose compression level

Low Compression Best quality, larger file size

Medium Compression Balanced quality and size

High Compression Smallest size, reduced quality

How to Compress PDF Files Online

Reduce PDF file size significantly while maintaining professional quality and readability

PDF compression is essential for sharing large documents via email, reducing storage costs, and improving website loading speeds. Our smart compression technology optimizes images and fonts while preserving document clarity.

Upload PDF

Select the PDF file you want to compress from your device (up to 200MB). Large files with many images, graphics, or high-resolution content will benefit most from compression.

Select Compression Level

Choose your preferred compression level: Low compression maintains highest visual quality with moderate size reduction, Medium balances quality and size, while High compression achieves maximum file size reduction.

Low Compression

Click 'Compress PDF' to start the optimization process. Our advanced algorithms compress images, remove redundant data, and optimize fonts while preserving document readability and professional appearance.

Download Organized PDF

Download your compressed PDF with significantly reduced file size (typically 30-70% smaller). The optimized file maintains full compatibility with all PDF readers and is perfect for email attachments or web sharing.

Reduce File Size

Significantly reduce PDF size while maintaining excellent visual quality

Smart Conversion

Advanced algorithms optimize images and fonts for maximum compression

Quality Control

Choose from multiple compression levels to balance size and quality

FAQ

Frequently Asked Questions

Learn about PDF compression techniques, file size reduction, and quality optimization

How much can I reduce the file size?

Compression results vary, but typically you can reduce file size by 30-70% while maintaining good quality.

What's the difference between compression levels?

Low compression maintains highest quality with moderate size reduction. High compression achieves maximum size reduction with slightly lower quality.

Will compressed PDFs work on all devices?

Yes, compressed PDFs maintain full compatibility with all PDF readers and devices.

Can I compress password-protected PDFs?

You'll need to remove password protection first, then compress, and re-protect if needed.

Still Have Questions?

Our support team is available to help you with any questions about compress pdf.

Contact Support

Pro tip: Use Ctrl+F (Cmd+F on Mac) to quickly search for specific questions

ORGANIZE PDF

OPTIMIZE PDF

CONVERT TO PDF

CONVERT FROM PDF

EDIT PDF

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