Reduce the size of your PDF online
How to compress a PDF
Just drag-and-drop your PDF file in the box above, wait for the compression to complete and download your file. It’s that simple. https://smallpdf.com/compress-pdf
Security guaranteed
Your files will be permanently deleted from our server after one hour. No one has access to your files and privacy is 100% guaranteed. https://smallpdf.com/compress-pdf
All platforms supported
Smallpdf.com is browser-based and works for all platforms. It doesn’t matter if you use Mac, Windows or Linux.
Perfect quality
Reduce your scanned PDF files to 144dpi which is perfect for uploading files to the web and through email.
Easy to use
Drag and drop your file, wait a few seconds while it shrinks, and download it with a single click. The process is quick and secure.
In the cloud
All the file compressing takes place in the cloud and will not consume any capacity from your own computer.
How to compress a PDF
Just drag-and-drop your PDF file in the box above, wait for the compression to complete and download your file. It’s that simple.
Perfect quality
Reduce your scanned PDF files to 144dpi which is perfect for uploading files to the web and through email.
Security guaranteed
Your files will be permanently deleted from our server after one hour. No one has access to your files and privacy is 100% guaranteed.
Easy to use
Drag and drop your file, wait a few seconds while it shrinks, and download it with a single click. The process is quick and secure.
All platforms supported
Smallpdf.com is browser-based and works for all platforms. It doesn’t matter if you use Mac, Windows or Linux.
In the cloud
All the file compressing takes place in the cloud and will not consume any capacity from your own computer.