Save a PDF File
There are several ways for you to save a PDF file through PDF Reader Pro.
1. Tap File on the toolbar -> click Save to save changes to the current file;
2. Tap File on the toolbar -> click Save As to save a copy of a PDF -> choose an output folder and select Open -> hit Save to finish your setting;
3. Tap Save on the top left corner to save changes to the current file;
4. Hold Ctrl+S to save changes to the current file.
Save a Flattened PDF File
You can save additions, such as mark-ups and typed text, as part of the PDF content to disable their interactive properties. The followings are the steps:
1. Tap File on the toolbar -> click Save as flattened PDF;
2. Choose an output folder, and select Open, then hit Save to finish your work.