Используйте приложение APKPure
Историческую версию Text Scanner можно получить на Android
Offline сканер текста OCR
Scan any text with your device camera.
Works offline! Does not send your data to any server for processing.
The text will show in the app where you can view it, edit it, share it with any other app, save it as a file or send it to a printer or create a PDF with it using PDF Creator.
You can search the scanned text in real time and capture the whole text or lines containing the search words only.