Compress PDF Online Free
Reduce your PDF file size while maintaining document quality. Choose from different compression levels to find the perfect balance between size and quality.
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Todos os formatos são aceitos (Máx. 10485760MB)
Compression Level
Low
Minimal compression, best quality
Medium
Balanced compression and quality
High
Maximum compression, reduced quality
Fast & Easy
Compress your PDF files in seconds with our easy-to-use online tool. No technical skills required.
100% Secure
All processing happens in your browser. Your files never leave your computer, ensuring complete privacy.
Quality Options
Choose from different compression levels to find the perfect balance between file size and document quality.
Frequently Asked Questions
How to compress a PDF file online?
To compress a PDF, upload your file, choose the desired compression level (low, medium, or high), and click 'Compress PDF'. After processing, you can download the compressed file. The higher the compression level, the smaller the final file size will be.
Does PDF compression affect document quality?
It depends on the compression level chosen. With low compression, quality is mostly maintained with minimal size reduction. Medium level offers a good balance between size and quality. High compression provides the greatest size reduction but may affect the quality of images and graphics in the document.
Is my PDF file secure when using this compression tool?
Yes, your PDF is completely secure. Our compression tool processes all files directly in your browser without uploading them to any server. Your documents never leave your computer, ensuring 100% privacy and security.