Chronoscan is described as 'Complete suite for document Scanning' and is an app in the Office & Productivity category. There are more than 10 alternatives to Chronoscan for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and iPhone. The best alternative is Adobe Acrobat DC. It's not free, so if you're looking for a free alternative, you could try Tesseract or FreeOCR. Other great apps like Chronoscan are ABBYY FineReader PDF (Paid), ABBYY Screenshot Reader (Paid), CopyFish (Free, Open Source) and GOCR (Free, Open Source).