NetraScan is a free, simple, handy app for scanning, editing, and sharing PDFs. It supports various formats, including PDF, JPG, PNG, TIFF, BMP, and more. It also provides several editing tools, such as rotation, trimming, and merging.

You should consider this app if you're looking to scan a document, photo, book, or other printed material. Not only does it provide a clean and intuitive user interface, but it also works with a variety of document types.

To edit a document, open the app and choose a tool from the menu. You can choose a document to scan or select from your device.