With PDF Pro, you can access your documents from Dropbox and open, edit, or synchronize them with other devices. Follow the steps below to get started.
Note: In order to access documents from Dropbox, you need to make it available in the Files app first. You can find instructions on how to do this here.
- Tap on the Cloud button in PDF Pro.

- Go to the Browse section.

- Tap on Dropbox and navigate to the desired PDF file.
- Open the PDF file. Any changes you make to the document will be automatically synchronized with Dropbox.
- Tap on the Cloud button in PDF Pro.

- Tap on Dropbox and navigate to the desired PDF file.
- Open the PDF file. Any changes you make to the document will be automatically synchronized with Dropbox.