OCRopus(tm) is a state-of-the-art document analysis and OCR system, featuring pluggable layout analysis, pluggable character recognition, statistical natural language modeling, and multilingual capabilities.

Nanonets is described as 'LLM based OCR solution that that automates document processing and data extraction workflows. With models that do not rely on pre-defined document templates, Nanonets helps companies automate document-heavy business processes like accounts payable, order' and is a document scanner in the office & productivity category. There are more than 50 alternatives to Nanonets for a variety of platforms, including Web-based, Windows, Mac, Linux and iPhone apps. The best Nanonets alternative is Tesseract, which is both free and Open Source. Other great apps like Nanonets are Adobe Acrobat DC, ABBYY FineReader PDF, GImageReader and OpenScan.
OCRopus(tm) is a state-of-the-art document analysis and OCR system, featuring pluggable layout analysis, pluggable character recognition, statistical natural language modeling, and multilingual capabilities.

NewOCR.com is a free online OCR (Optical Character Recognition) service, can analyze the text in any image file that you upload, and then convert the text from the image into text that you can easily edit on your computer..

An intelligent OCR image text recognition software. Support PDF file recognition, image text recognition, screenshot recognition, ticket recognition, image to Excel and other functions, one-click analysis, efficient recognition.




Free-OCR.com is a free online OCR (Optical Character Recognition) tool. You can use this service to extract text from any image you supply.

ABBYY FlexiCapture is supremely accurate, intelligent and scalable data capture and document processing software.

WatchOCR is an open source OCR server that creates searchable pdfs from images in a watched folder.





In combination with your iOS device's built-in camera, ZoomReader lets you magnify and read printed text by first taking a picture of an object like a book or menu, then converts the image into text using state-of-the-art Optical Character Recognition (OCR) technology.



GetSearchablePDF is OCR software that turns PDFs into searchable documents via drag-and-drop.

PDF OCR is a software that converts scanned PDF documents into editable text files in just two clicks. Its OCR engine operates 92% faster than other software, giving users the option to select specific pages for OCR.

Documind is an advanced document processing tool that leverages AI to extract structured data from PDFs. It is built to handle PDF conversions, extract relevant information, and format results as specified by customizable schemas.

Documind is the most popular Self-Hosted alternative to Nanonets.