Students, travelers, shoppers, and individuals who frequently need to identify, translate, or gather information about various objects in real time will find Google Lens particularly beneficial. It's also useful for tech enthusiasts who enjoy leveraging AI tools in their daily lives.
TinEye - Reverse Image Search to help find an image's source, duplicates or altered versions.
GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
PimEyes - Search by face image and find given person with information where this person appear online. PimEyes analyzes over 50 million websites to provide the most accurate search results.
OpenScan - FOSS Document Scanner
Adobe Scan - Scan anything into a PDF using your mobile device.
Yandex.Images - search for images on the internet, search by image