MonaLens is a free Chrome add-on that specializes in extracting text from images, making it particularly useful for language learners dealing with complex Asian characters. The tool allows users to take screenshots of any part of a webpage and then extract text with ease. Users can specify the language of the text to enhance accuracy and can save the extracted text for the current session, facilitating easy copying to the clipboard.

In addition to text extraction, MonaLens provides a built-in translation feature that utilizes the native Chrome GeminiAI API for seamless translation of the extracted text. Utilizing Tesseract as its OCR model, MonaLens processes images locally, ensuring efficient performance without requiring host permissions. This makes it a convenient tool for anyone looking to bridge the gap between visual text and language comprehension.