Download the app, create an account or log in, then tap the '+' icon to create a new notebook or document from the home screen.

Yes, sign in with your account and enable cloud sync via Settings > Account to access notes on Android, Windows, Chromebook, and web.

Create folders for categories via the sidebar, add notebooks to each folder, and use favorites for quick access by tapping the star icon.

Use pens, highlighters, shapes, sticky notes, and the lasso tool, accessible from the toolbar at the top of your document.

Use the search bar to find typed or handwritten notes quickly; access it from the main screen or within a notebook.

Tap the '+' icon on the home page, then select the type of document (Notebook, Whiteboard, Text Document) you want to create.

Goodnotes offers a 7-day free trial; after that, a subscription is required for unlimited notebooks and collaboration features, accessible via Settings > Subscription.

Navigate to Settings > Collaboration, subscribe if needed, then share notebooks or whiteboards with others for real-time work.

Try restarting your device, update the app to the latest version, or reinstall if issues persist. Contact support via Settings > Help for further assistance.

Yes, tap the '+' icon, select Import, then choose PDFs or files from device storage or cloud services to annotate and manage.