Compress PDF
Reduce PDF file size while maintaining quality. Choose standard compression for searchable text or aggressive for maximum size reduction.
Files stay on your device
100% Browser-based
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Drop your PDF here to compress
Supported: .pdf (up to 100.0 MB)
Frequently Asked Questions
How to compress a PDF without losing quality?
Use 'Standard' mode which optimizes the PDF structure while keeping text searchable and selectable. Your file size will decrease noticeably with minimal quality loss.
How much can I compress a PDF?
Standard compression typically reduces file size by 20-40%. Aggressive compression can reduce by 60-80% but converts text to images.
Is there a file size limit?
We support files up to 100MB on modern devices. For best results on mobile, files under 50MB are recommended.