Online PDF Compressor
Easily reduce the file size of your PDF documents with our free online compressor. Optimize your PDFs for sharing and storage without compromising quality. No installation, no registration—just a simple, secure, and efficient tool at your fingertips.
Drag your file here, or browse
Key Features of Our PDF Compressor
Effective Compression
Significantly reduce the size of your PDF files while maintaining optimal quality for web and email.
Secure and Private
Your files are processed securely and deleted from our servers after compression to protect your privacy.
Smart Compression
Our intelligent algorithm finds the perfect balance between file size and document quality.
Fast Processing
Our powerful servers compress your PDFs in seconds, so you don't have to wait.
Batch Compression
Upload and compress multiple PDF files at once to save even more time.
Cross-Platform
Access our PDF compressor from any device and operating system, including Windows, Mac, and Linux.
How to Compress Your PDF in 3 Simple Steps
Upload PDF
Drag and drop your PDF file into the designated area, or click to browse and select your file.
Click Compress
Click the "Compress PDF" button and our intelligent algorithm will reduce your file size.
Download Compressed File
Click the download button to save your newly compressed, smaller PDF file.
About Compressing PDF Files
Our online PDF compressor is designed to reduce the file size of your documents quickly and efficiently. Large PDFs can be difficult to share via email or upload to websites with size restrictions. By compressing your PDF, you can make it more manageable without sacrificing significant quality. This tool is perfect for students, professionals, and anyone who needs to optimize their PDF files.
We prioritize your data's security. All files are uploaded over a secure connection, and our server processes them without any human interaction. Shortly after you download your compressed file, the original and processed versions are permanently deleted from our system, ensuring your information remains private.
Frequently Asked Questions
How much smaller will my PDF be?
The final file size depends on the contents of your original PDF. Documents with many images or complex graphical elements will see a more significant reduction in size. Our tool aims to provide the best possible compression ratio.
Will compressing a PDF affect its quality?
Compression can sometimes result in a slight loss of quality, particularly in images. However, our tool is optimized to minimize this effect. For most documents, the difference in quality will be negligible, while the file size reduction will be substantial.
Is it safe to upload my files here?
Absolutely. Your privacy is our priority. Files are transferred over a secure SSL connection and are permanently deleted from our servers one hour after processing.
What is the maximum file size I can upload?
Currently, you can upload and compress PDF files up to 50MB in size.