Tesseract.js is a javascript library that gets words in almost any language out of images.

The best OCR Engine alternative to OSS Document Scanner is Tesseract, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to OSS Document Scanner and seven of them are OCR Engines so hopefully you can find a suitable replacement. Other interesting OCR Engine alternatives to OSS Document Scanner are Adobe Scan, dpScreenOCR, (a9t9) Free OCR Software and OwlOCR.
Tesseract.js is a javascript library that gets words in almost any language out of images.

The Adobe Scan scanner app turns your device into a powerful portable scanner that recognizes text automatically (OCR) and allows you to save to multiple file formats including PDF and JPEG.





OCR software and web service to extract text from image files and PDF. The application is available as online OCR web app, OCR API, or simple to install Windows store application.



OwlOCR offers simple optical character recognition of text in PDF files, images or on-screen and converts that to plain text.




CuneiForm (OpenOCR) is a text recognition software for printed templates. Manuscripts or PDF-files, the program can not recognize, however, but table structures. The language-model is applicable for 20 languages, and the results can be used as HTML, RTF or ASCII text to save, or...


SimpleOCR is the popular freeware OCR software with hundreds of thousands of users worldwide. SimpleOCR is also a royalty-free OCR SDK for developers to use in their custom applications.


