So far this is best OCR extension I've tested. I tried Copyfish, OCR Image Reader, OCR Editor has given me the best and most accurate result. OCR Image Reader is 2nd. Copyfish not so much, It always complain about selection/image is too small or only able to recognized partial text from a large, clear image.
The plugin is an online OCR editor that extracts text from images, PDFs, and word files
It supports text extraction from all image formats and provides accurate conversion using OCR technology
Key features include converting images to text with full accuracy, support for scanned documents and various image formats, easy conversion of low-resolution images to text, maintaining the same text format, simple user interface, and translation to desired languages
The advantages of using the OCR editor include saving time by digitizing documents, enabling easy search for specific keywords, and recognizing text in images, documents, and handwritten notes
The plugin also offers version updates with added features and bug fixes