Open Source OCR Software - Page 8

Java Swing application to modify PNG graphics ahead of OCR.

An OCR utility for morphologically complex languages based on Tesseract

OOCR is a open source character recognition program, it is used to convert images to editable text.

Project for cataloging, distributing and translating all copyright free Chess books in every language. The current plan is: - Find books that are certain to be copyright free on one of the sites mentioned below (or other sources); - Catalog and distribute books for online read and download at the Open Chess Library website; - Iniciatives for properly digitalizing (OCR) and translating books; New books are added with a commit to this repository by anyone interested, following the proper guidelines, checked by the community, and then to the website after making sure everything is correct. Books are taken from websites like: - Project Gutenberg - Archive.org - Google Books - Amazon Books

Ozyr is a simple and easy to use OCR snipping tool to get text from images so you can copy and edit it. Source Code: https://github.com/PETEROLO291/Ozyr Installer: 117MB Program: 524MB Version: 1.0

Qt Application to convert PDF in EPub format with several step : - convert PDF to png with libpoppler - convert pnf to txt by libtesseract - suppress hyphenate - spell checkinng

An omnifont OCR engine. The long-term goal is recognition of formulas.

RadicalSpam is a free and open source package distributed under GPL v2, including products such as Postfix, SpamAssassin Amavisd-new, Clamav, Razor, DCC, Postgrey, Bind; providing a secure SMTP relay, ready to use with linux and docker environement. More information : http://www.radical-spam.org

Web UI for administrator and end-user to configure RadicalSpam in responsive design.

Optical Character Recognition (OCR) utility

SALIX is a web application for the OCR and natural language parsing of Herbarium specimen labels

Scanner/Touchscreen Input Handwriting Recognition Software: A handwriting recognition program for Windows that is able to recognize both images from a scanner and data from a touch screen. It also works as an OCR program.

This application requires the "TESSERACT" OCR engine to decode text in a captured screenshot. The text file can be analysed to look for specific trigger words which will run a defined application. TESSERACT OCR is available for Windows users here: https://digi.bib.uni-mannheim.de/tesseract/ Information on its use is generally available, this medium post provides an overview: https://medium.com/quantrium-tech/installing-and-using-tesseract-4-on-windows-10-4f7930313f82 During the testing I used version 5 of the software. The application provides an automated method of capturing a screenshot, the area for which can be defined. The screenshot can be captured at specific repeating intervals. All configuration is stored in a text file called "config.txt" By default the timed screenshot is disabled on start-up, loading the configuration file will enable it. The information in the text file created by TESSERACT is analysed for any words in the optional triggers.txt file

SecureJDMS is the attempt to develop a secure DMS, based on an RCP and (even untrusted) DB for data storage. For now, its all about managing scanned documents and searching them by content (using OCR). All data sent and stored will be strongly encrypted.

Socr3 is a plugin-oriented, open source platform upon which I'm building an OCR suite. The name Socr3 stands for "Open Source Optical Character Recognition, Reading, Rendering, and Exporting", and is subject to change in the future.

TCR Neuroph - Text Character Recognition is java tool developed to recognize scanned text , using Java Neural Network Framework - Neuroph

For several purposes of our OCR research we needed a converter that can generate an image from any given Bangla/ Bengali text. One of the reasons was to prepare artificial training and testing data. For this reason we finally created a very simple text to image converter. A Text to Image Converter. Systrem Requirement: .net Framework 4.0 and up 1. Select your Font Type, style and size. 2. First Browse your file, which will contain your text (Supporetd File Type .txt) 3. Select Single or Multi Line option. 4. Select Your output image type (Supported image type .bmp, .jpg and .png.). 5. Click Convert. 6. Folders will be created containing the images in .jpg/.bmp/.png/.tif format.

Toxin Finder is an android app which uses google's tesseract ocr engine in order to capture an image of a product's ingredient list and return a list of harmful ingredients.

Useful when you have to re-type text from a picture that cannot be OCR-ed by FineReader. Just start the app, select transparency with the slide bar on the right, and type the text, looking at the picture with the text through the notepad.

Tx2Px is an open source program for rendering text unreadable with OCR programs. Such text may be used on web pages for verification purposes.

UCR is a project name for the development of an handwritten characters in Korean language. The goal is to create a UCR Library for handwriting as well as OCR from off-line, on-line data. And we have a plan to build a UCR library for mobile.

Unlimited-OCR is Baidu’s open-source optical character recognition (OCR) model designed to accurately extract and understand text from complex documents, images, and multilingual content. Unlike traditional OCR systems that focus only on text detection and transcription, Unlimited-OCR combines advanced document parsing with language understanding, enabling it to recognize structured elements such as tables, formulas, charts, and mixed-layout documents while preserving their logical organization. The model is optimized for long documents and high-resolution inputs, making it suitable for digitizing books, research papers, invoices, forms, receipts, and business documents. It supports multilingual recognition, robust handling of noisy or distorted images, and integration into document AI pipelines. Built for practical deployment, Unlimited-OCR can serve as the foundation for document indexing, retrieval-augmented generation, knowledge extraction, and intelligent document processing.

Vedvarsha is an application for 2 purposes: 1. Handwariting script recognition that extracts recognized letters into documents. 2. OCR (Optical Character Recogniton) that works only for non-cursive and isolated characters. It depends upon libsyntactic,