Conduct Exam - Conduct Exam is a robust online exam software which offers impeccable assessment solutions

Google Lens - Discover information about something by taking a photo

ClassMarker - The ClassMarker online testing website, is a professional, easy to use, online quiz maker that marks your tests and quizzes for you. Create online quizzes free quiz maker. Web-based online testingWeb-based online testing service | Free quiz maker.

Microsoft Lens - Microsoft Lens (formerly known as Office Lens) is an all-in-one application designed for Windows, Android, and Apple devices, allowing you to capture important information from signs, PDFs, whiteboards, and more to add.

Wooclap - A web-based platform that helps teachers boost participation and measure the level of understanding of students' in class thanks to smartphones.

GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.