Browse free open source OCR software and projects below. Use the toggles on the left to filter open source OCR software by OS, license, language, programming language, and project status.

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  • 1
    Dual Clip Translator
    Translation of Selected text or Clipboard contents powered by Google. HotKeys Paste/Change Text auto translated. View in Balloon/Window the result of translation, besides being sent to the clipboard. Screen Capture of Desktop/Game > OCR > Translated.
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    Downloads: 23 This Week
    Last Update:
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  • 2
    chessPDFBrowser

    chessPDFBrowser

    Chess application whichs allows working with chess PDF books and PGNs.

    Chess application which allows working with PDFs and PGNs. You can work with the chess games of the PDF and edit their tree of variants. Graphical environment. Standard PGN TAGs. PGN comments. Ocr like (Fen string detection from chess board position images). Connection to Uci chess engines (like stockfish). Position analysis, full game analysis. You can now play games against uci engines. pdf2pgn command line command included. Detailed documentation. Multilanguage currently support for English, Spanish and Catalan. Dark mode option. JDK-17 compatibility
    Downloads: 39 This Week
    Last Update:
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  • 3

    phpSANE

    Web-Based Frontend for SANE

    phpSANE is a web-based frontend for SANE written in HTML/PHP so you can scan with your web-browser. It also supports OCR.
    Downloads: 4 This Week
    Last Update:
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  • 4
    OpenKYC - FaceOnLive Community Project

    OpenKYC - FaceOnLive Community Project

    FaceOnLive Open KYC: Streamlining Identity Verification with AI

    Immerse yourself in the groundbreaking realm of the FaceOnLive Open KYC Project, a trailblazing endeavor at the forefront of redefining identity verification paradigms. With a commitment to leveraging the latest advancements in biometric technology, our platform presents a comprehensive solution encompassing cutting-edge features such as face recognition, face liveness detection, and ID document recognition. By seamlessly integrating these powerful tools, we empower businesses across industries to streamline their KYC processes with unparalleled accuracy and efficiency. At the heart of our initiative lies an open-source UI flow, meticulously designed to provide users with an intuitive and seamless experience throughout the identity verification journey. From effortlessly capturing ID documents to conducting robust selfie liveness checks, our platform offers a user-friendly interface that prioritizes both security and convenience.
    Downloads: 3 This Week
    Last Update:
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  • 5
    yagf

    yagf

    YAGF is a tesseract and cuneiform wrapper and helper*

    YAGF is a graphical front-end for cuneiform and tesseract OCR tools. With YAGF you can open already scanned image files or obtain new images via XSane (scanning results are automatically passed to YAGF). Once you have a scanned image you can prepare it for recognition, select particular image areas for recognition, set the recognition language and so on. Recognized text is displayed in a editor window where it can be corrected, saved to disk or copied to clipboard. YAGF also provides some facilities for a multi-page recognition (see the online help for more details).
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    Downloads: 6 This Week
    Last Update:
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  • 6
    JATI - Just Another Tesseract Interface

    JATI - Just Another Tesseract Interface

    Another interface for tesseract OCR to convert image to text.

    Tesseract OCR is an open source, highly accurate image to text converter. Nevertheless, Tesseract OCR provides only command line interface. JATI is just another interface to the Tesseract OCR engine, providing GUI interface to convert an image to text. It can do batch conversion, including converting only portion of the image into text.
    Downloads: 10 This Week
    Last Update:
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  • 7
    An image postprocessor for the DIY Book Scanner described on instructables.com and diybookscanner.org. Gets images ready for OCR or for PDF. Written in Java based on a partial port of the Leptonica image processing library.
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    Downloads: 2 This Week
    Last Update:
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  • 8

    cbrTekStraktor

    an application to automatically extract text from comic books.

    cbrTekStraktor is an application to automatically extract text from the text bubbles or speech balloons present in comic book reader files (CBR). Its prime goal is to perform analysis on the texts of comic books. cbrTekStraktor can however also be used for scanlation or similar purposes. The application also enables to manually define text areas in CBR files. The application comprises a simple graphical editor for further processing the extracted text. The text extraction is achieved by a combination of statistical and graphical processing operations. It is based on the following 3 major algorithms - Binarization of color images (Niblak and other methods) - Connected components - K-Means clustering Apache Tesseract is used to perform Optical Character Recognition on the extracted text. A subsequent version of the application will integrate with translation software in order to provide automated translation of comic book texts and re-inserion of translated texts
    Downloads: 3 This Week
    Last Update:
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  • 9
    e-Dokyumento

    e-Dokyumento

    e-Dokyumento is web-based Document Management System (DMS)

    e-Dokyumento is opensource web-based Document Management System (DMS) A Document Management which automates the basic office document workflow such as receiving, filing, routing, and approving through capturing (scanning), digitizing (OCR Reading), storing, tagging, and electronically routing and approving (e-signature) of electronic documents. # Demo : https://e-dokyumento.herokuapp.com/ https://edokyu.seillig.com/ (refer to Readme.md for the accounts) #Dockerhub: https://hub.docker.com/r/nelsonmaligro/edokyumento # Install using the ISO: 1. Download: https://sourceforge.net/projects/e-dokyumento/files/Releases/e-DokyuV3.iso/download 2. Boot and login with: "root" and "admin@123" 3. Create 2 partitions: SWAP and / mount 4. Login and move "/opt/drive" folder to root: "mv /opt/drive /" # Install on Ubuntu: https://sourceforge.net/projects/e-dokyumento/files/Install%20e-Dokyumento%20on%20Ubuntu%20Linux.pdf/download
    Downloads: 1 This Week
    Last Update:
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  • 10
    Tested for Ubuntu Maverick - Create Audiobooks from eBooks, text or pictures. - Read eBooks or text aloud while scrolling through pages
    Downloads: 2 This Week
    Last Update:
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  • 11

    cuneiformplus

    Fork of OCR software cuneiform

    Fork of OCR software cuneiform Original software see: https://launchpad.net/cuneiform-linux by Cognitive Technologies and Jussi Pakkanen Other Open Source OCR stuff see * Tesseract by Ray Smith (using the Leptonica image library) * GOCR * OCRAD
    Downloads: 2 This Week
    Last Update:
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  • 12
    BL3-MayhemMod

    BL3-MayhemMod

    Automatically Re-roll Mayhem Modifiers in Borderlands3

    An Autoit Script for re-rolling the Mayhem 10 modifiers in Borderlands 3 automatically. Uses Tesseract-OCR for text recognition.
    Downloads: 0 This Week
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  • 13
    The bookshooter can be used in combination with program like Adobe Digital Editions or Kindle for PC. It takes pictures of every Page, which can be read by an OCR-Program.
    Downloads: 0 This Week
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  • 14
    The Common OCR Service Interface. COSI is an API that allows developpers to easily bring OCR (Optical Character Recognition) capabilities to image processing applications. COSI supports existing OCR tools such as Tesseract, GOCR or GNU Ocrad.
    Downloads: 0 This Week
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  • 15
    Classnotes is an OCR intended to translate handwritten scans into text. In order for the program to translate the scans the user must create a handwriting profile by training the OCR with scans.
    Downloads: 0 This Week
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  • 16
    LynxSight Mobile

    LynxSight Mobile

    An OCR assistant for visually impaired people

    LynxSight mobile is an android application that serves as OCR assistant. Application scans pictures taken by camera for text and reads it to user. LynxSight mobile is designed for use by visually impaired people. It contains voice assistant, voice commands and simple UI to make using easier.
    Downloads: 0 This Week
    Last Update:
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  • 17
    MyOCR

    MyOCR

    Start Your Own Captcha Solving Business Portal

    Captcha Solutions OCR Captcha Solver Reseller Website to Start Your Own Captcha Solving Business Portal
    Downloads: 0 This Week
    Last Update:
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  • 18
    It's a tool who shows the concepts of a type of neuronal networks (multi-layers percetron). It's not a real ocr, it's just a little didactical application.
    Downloads: 0 This Week
    Last Update:
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  • 19
    An optical character recognition filter for use with postifix or sendmail as a milter. The filter focuses on only processing images that it absolutely has to, this is to conserve computing power and not allow the spammer to use to many resources. Feature
    Downloads: 0 This Week
    Last Update:
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  • 20
    Turn your scanner into a free document reader for invoices (e.g. for e-banking) with the help of tesseract-ocr available for many unix (and also windows) platforms.
    Downloads: 0 This Week
    Last Update:
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  • 21

    Screen Capture Image Text App Launcher

    Run defined applications by detecting text in a captured screenshot

    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
    Downloads: 0 This Week
    Last Update:
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  • 22
    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.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Terese is a tool for proofreading OCR text. Terese tries to map the text back to the scanned image, and visually shows the differences. See the homepage for further details.
    Downloads: 0 This Week
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  • 24
    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.
    Downloads: 0 This Week
    Last Update:
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  • 25
    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,
    Downloads: 0 This Week
    Last Update:
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