PDF Reader enables you to reduce the file size by compressing PDF file without losing its quality.
1. Switch to the "Management" mode and select the file you’d like to compress.
2. Click the “Compress” icon on the top toolbar.
3. Select a format that works best for you to compress the PDF and then click the “Compress” button to proceed
4. In File Viewer mode, you can click "File" from the top menu bar and select "Compress PDF" to continue