Guide

1. Inside your Adobe Acrobat account, browse the options under the Tools tab and click 'Compress a PDF'.

2. Following that, go to the Documents tab and select the PDF file you wish to compress. Simply tick the checkbox next to its filename.

3. Tap 'Continue' afterwards.

4. Select your preferred Compression Level and then click 'Compress' to proceed.

5. After completing these steps, the selected PDF file will be compressed immediately.