Open Note Scanner is an app that allows you to scan documents, handwritten notes, arts, and shopping receipts. It automatically adjusts the image aspect and contrast, and allows browsing, viewing, and sharing the scanned documents.

It also supports the automatic scan of preformatted pages with QR Code and action indicators. Access to the OpenCV Manager is required for the app to work.

Features

  • Scanning documents, handwritten notes, arts, and shopping receipts
  • Automatic adjustment of image aspect and contrast
  • Browsing, viewing, and sharing scanned documents
  • Support for automatic scan of preformatted pages with QR Code and action indicators
  • Access to OpenCV Manager required for app functionality
  • Automatic detection of paper edges on a contrasting surface
  • QR Code detection on printed special page template
  • Perspective adjustment to a 90-degree top view
  • Saving scanned documents in a folder on the device
  • Launching the application from other picture-requesting applications

Tech

  • Kotlin

License

GPL-3.0.

Resources & Downloads

Open Note Scanner | F-Droid - Free and Open Source Android App Repository
Scan documents, handwritten notes or arts
GitHub - allgood/OpenNoteScanner: Android application for scanning and manipulating handwritten notes and documents.
Android application for scanning and manipulating handwritten notes and documents. - GitHub - allgood/OpenNoteScanner: Android application for scanning and manipulating handwritten notes and docume…