ABBYY FineReader
ABBYY FineReader is an OCR software that provides unmatched text recognition accuracy and conversion capabilities, virtually eliminating retyping and reformatting of documents. Up to 190 languages are supported for text recognition.
gImageReader is a simple Gtk front-end to tesseract.
gImageReader is a simple Gtk frontend to tesseract. Features include: Automatic page layout detection User can manually define and adjust recognition regions Import images from disk, scanning devices, clipboard and screenshots Supports multipage PDF documents Recognized text displayed directly next to the image Basic editing of output text, including search/replace and removing line breaks Spellchecking for output text (if corresponding dictionary installed)
ocr image-to-text character-recognition img-to-text