Compress PDF

Compress your PDF easily

Simply upload your file to PDF Modify and the compression will be completed instantly. You can optimize PDF files online without losing any quality.

Secure compression

Your files are totally safe and will not be forwarded to third parties. In addition, we always delete all uploaded files from our server.

All devices and browsers supported

PDF Modify works for all platforms. It doesn’t matter what OS you use. All you need is internet connection.

Perfect quality

Make your files perfect for uploading to the web. PDF Modify reduces PDF files without losing quality.

What can I compress?

PDF Modify reduces PDF files only. However, you can convert any other file to PDF using our converter and then compress it.

No installation Needed

You don’t have to worry about downloading third-parties programs to your device. You can successfully compress your PDF files using just PDF Modify.

How to compress PDF files:

Upload your PDF file to PDF Modify by one of the following ways:
- dragging a file from anywhere on your computer to the colored space on the page;
- adding a file from your dropbox by clicking the ;
- clicking the “Choose files” button.
Click the “Compress” button and wait a few seconds.
Your new file is ready! Download it by clicking the “Download” button or add it to your Dropbox by clicking the .

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