Reduce PDF file sizes without losing quality — fast, free, and secure compression with no signup required.
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Drag & Drop your PDF files here
or click below to browse
Select Compression Quality
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High Compression
Smaller files, lower quality
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Standard Compression
Balanced size & quality
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Less Compression
Larger files, best quality
Original PDF
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Your PDF files will appear here
Total Size
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File Count
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Compressed PDF
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Compressed version will appear here
Total Size
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File Count
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Size Reduction
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PDF Compression Tips
High Compression: Best for text documents where image quality isn't critical
Standard Compression: Ideal balance for most documents with mixed content
Less Compression: Use when you need to preserve maximum image quality
You can compress multiple PDF files at once for batch processing
Frequently Asked Questions
PDF compression reduces file size by optimizing images, removing redundant data, and using more efficient encoding. Text remains sharp while images may be compressed to save space.
Yes! Compression happens in your browser for instant results. Speed depends on file size and your computer, but most PDFs compress in seconds.
Absolutely! Your files never leave your browser. No data is uploaded to servers, ensuring complete privacy and security.
Text quality remains perfect. Only images within the PDF may experience quality reduction depending on the compression level you choose.
You can compress PDFs up to 100MB. For larger files, consider splitting them into smaller parts before compression.
Yes! Select multiple PDF files when uploading. They will be compressed individually and can be downloaded separately.
Low: Fast compression with minimal size reduction. Medium: Balanced approach. High: Maximum compression, best for text documents.
Browser-based compression ensures your files stay private and secure on your device, with no upload delays or privacy concerns.
Use High compression for text documents, Medium for mixed content, and Low for PDFs where image quality is critical.
Yes! After compression, you'll see original size, compressed size, and percentage saved for each file.
