Compress PDF — Free Online
Reduce file size while maintaining quality.
How to use Compress PDF
Select your PDF files from your computer or drag and drop them into the upload box.
Click the "Compress PDF" button to start the processing. Our servers will optimize your file.
Wait a few seconds for the process to finish and download your smaller PDF file.
Features of our PDF Compressor
Maintain Quality
Our tool shrinks the file size but keeps the resolution high enough for printing and viewing.
Secure Processing
All files are processed using 256-bit SSL encryption and deleted from our servers automatically.
Works Everywhere
No software to install. Works perfectly on Windows, Mac, Linux, and mobile browsers.
Frequently Asked Questions
We use a mix of lossless and lossy compression. This means we remove redundant data and optimize images to ensure the smallest size with the best visual results.
Files are stored in a secure, temporary location and are automatically deleted after 30 minutes. You can also delete them manually after download.
About PDF Compression
Our tool uses advanced algorithms to shrink your PDF files without compromising clarity. Perfect for email attachments or web uploads.