ocr

There are 193 repositories under ocr topic.

• tesseract-ocr / tesseract

  Tesseract Open Source OCR Engine (main repository)

  tesseracttesseract-ocrocrlstmmachine-learningocr-enginehacktoberfest
  Language:C++ 58435

• PaddlePaddle / PaddleOCR

  Awesome multilingual OCR toolkits based on PaddlePaddle (practical ultra lightweight OCR system, support 80+ languages recognition, provide data annotation and synthesis tools, support training and deployment among server, mobile, embedded and IoT devices)

  ocrcrnnocrlitedbchineseocr
  Language:Python 38941
• tesseract.js

  naptha / tesseract.js

  Pure Javascript OCR for more than 100 Languages 📖🎉🖥

  tesseractwebassemblyocrjavascriptdeep-learning
  Language:JavaScript 33718
• ShareX

  ShareX / ShareX

  ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to many supported destinations you can choose from.

  capturecolor-pickercsharpdropboxfile-sharingfile-uploadftpgifgif-recorderimage-annotationimgurocrproductivityregion-capturescreen-capturescreen-recorderscreenshotsharesharexurl-shortener
  Language:C# 27937

• JaidedAI / EasyOCR

  Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.

  ocrdeep-learningcrnnpytorchlstmmachine-learningscene-textscene-text-recognitionoptical-character-recognitioncnndata-miningimage-processingpythoneasyocrinformation-retrieval
  Language:Python 22180
• Umi-OCR

  hiroi-sora / Umi-OCR

  OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。

  paddleocrocrocr-python
  Language:QML 21564

• paperless-ngx / paperless-ngx

  A community-supported supercharged version of paperless: scan, index and archive all your physical documents

  angulararchivingdjangodmsdocument-managementdocument-management-systemmachine-learningocroptical-character-recognitionpdf
  Language:Python 17182
• siyuan

  siyuan-note / siyuan

  A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

  note-takingpkmlocal-firstknowledge-basemarkdowns3ocrchatgptopenainotionobsidianevernotepdfnotebookwebdavself-hostedankinotes-appelectron
  Language:TypeScript 16350
• OCRmyPDF

  ocrmypdf / OCRmyPDF

  OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

  image-processingocrpdfpythontesseract
  Language:Python 12174

• DayBreak-u / chineseocr_lite

  超轻量级中文ocr，支持竖排文字识别, 支持ncnn、mnn、tnn推理 ( dbnet(1.8M) + crnn(2.5M) + anglenet(378KB)) 总模型仅4.7M

  ncnnocrpytorch
  Language:C++ 11525
• LaTeX-OCR

  lukas-blecher / LaTeX-OCR

  pix2tex: Using a ViT to convert images of equations into LaTeX code.

  machine-learningtransformerim2latexdeep-learningimage2textlatexdatasetpytorchim2markupocrlatex-ocrvitmath-ocrvision-transformerimage-processingpythonim2text
  Language:Python 10990

• ripperhe / Bob

  Bob 是一款 macOS 平台的翻译和 OCR 软件。

  bobappmacosocrtranslatechatgptopenaitranslationtranslator
  8807
• pot-desktop

  pot-app / pot-desktop

  🌈一个跨平台的划词翻译和OCR软件 | A cross-platform software for text translation and recognition.

  linuxmacosocrpotpot-apprecognizetauritranslatetranslationttswindows
  Language:JavaScript 8700

• sml2h3 / ddddocr

  带带弟弟 通用验证码识别OCR pypi版

  captchaddddocrocr
  Language:Python 8411

• the-paperless-project / paperless

  Scan, index, and archive all of your paper documents

  archivingdocumentsocrpapersearch
  Language:Python 7835

• microsoft / ailab

  Experience, Learn and Code the latest breakthrough innovations with Microsoft AI

  computer-visioncustom-visionocraiazure-functionsalgorithmsluislanguage-learningtranslationbing-searchobject-detectionimage-classificationbotiotcsharpjavascripthtml5dnn
  Language:C# 7641

• infiniflow / ragflow

  RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

  data-pipelinesdeep-learningdocument-parserdocument-understandinginformation-retrievalllmllmopsmachine-learningnlpocrorchestrationpdf-to-textpreprocessingragretrieval-augmented-generationtable-structure-recognition
  Language:Python 7521

• Unstructured-IO / unstructured

  Open source libraries and APIs to build custom preprocessing pipelines for labeling, training, or production machine learning pipelines.

  data-pipelinesdeep-learningdocument-image-analysisdocument-image-processingdocument-parserdocument-parsingdocxdonutinformation-retrievallangchainllmmachine-learningmlnatural-language-processingnlpocrpdfpdf-to-jsonpdf-to-textpreprocessing
  Language:HTML 6753
• Easydict

  tisfeng / Easydict

  一个简洁优雅的词典翻译 macOS App。开箱即用，支持离线 OCR 识别，支持有道词典，🍎 苹果系统词典，🍎 苹果系统翻译，OpenAI，Gemini，DeepL，Google，Bing，腾讯，百度，阿里，小牛，彩云和火山翻译。A concise and elegant Dictionary and Translator macOS App for looking up words and translating text.

  appbaidubingdeepldictionarygeminigooglemacosocropenaishortcutstencenttranslatetranslatoryoudao
  Language:Objective-C 6056

• Swift-AI / Swift-AI

  The Swift machine learning library.

  artificial-intelligencedeep-learningiosmachine-learningmacosocrswift
  Language:Swift 6013

• tesseract-ocr / tessdata

  Trained models with fast variant of the "best" LSTM models + legacy models

  ocrtesseract
  5943

• chineseocr / chineseocr

  yolo3+ocr

  chinese-ocrchinese-text-detectdarknet-text-detectidcardocropencv-dnntrainticketyolo3
  Language:Python 5809
• Parsr

  axa-group / Parsr

  Transforms PDF, Documents and Images into Enriched Structured Data

  parsrpdfimagesextractiondatatypescriptpythonocrdocumentnlphacktoberfest
  Language:JavaScript 5662

• jonaswinkler / paperless-ng

  A supercharged version of paperless: scan, index and archive all your physical documents

  dmsdocument-management-systemfull-text-searchmachine-learningdjangoangularocrarchivingsearch
  Language:Python 5372

• clovaai / donut

  Official Implementation of OCR-free Document Understanding Transformer (Donut) and Synthetic Document Generator (SynthDoG), ECCV 2022

  document-aieccv-2022multimodal-pre-trained-modelocrnlpcomputer-vision
  Language:Python 5370

• YaoFANGUK / video-subtitle-extractor

  视频硬字幕提取，生成srt文件。无需申请第三方API，本地实现文本识别。基于深度学习的视频字幕提取框架，包含字幕区域检测、字幕内容提取。A GUI tool for extracting hard-coded subtitle (hardsub) from videos and generating srt files.

  deep-learningextracthardsubocrrippersrtsubripsubtitles
  Language:Python 4947

• NMAC427 / SwiftOCR

  Fast and simple OCR library written in Swift

  deprecatediosmacosocrocr-engineocr-libraryoptical-character-recognitionswiftswiftocr
  Language:Swift 4590

• Layout-Parser / layout-parser

  A Unified Toolkit for Deep Learning Based Document Image Analysis

  computer-visiondeep-learningdetectron2document-image-processingdocument-layout-analysislayout-analysislayout-detectionlayout-parserobject-detectionocr
  Language:Python 4513

• zyddnys / manga-image-translator

  Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/

  animeauto-translationchinese-translationdeep-learningimage-processinginpaintingjapanese-translationsmachine-translationmanganeural-networkocrpytorch-implementationtext-detectiontext-detection-recognitiontransformer
  Language:Python 4338

• Tencent / TNN

  TNN: developed by Tencent Youtu Lab and Guangying Lab, a uniform deep learning inference framework for mobile、desktop and server. TNN is distinguished by several outstanding features, including its cross-platform capability, high performance, model compression and code pruning. Based on ncnn and Rapidnet, TNN further strengthens the support and performance optimization for mobile devices, and also draws on the advantages of good extensibility and high performance from existed open source efforts. TNN has been deployed in multiple Apps from Tencent, such as Mobile QQ, Weishi, Pitu, etc. Contributions are welcome to work in collaborative with us and make TNN a better framework.

  deep-learningmnnncnninferencepytorchtensorflowcoremltensorrttengineopenvinoface-detectionhairsegmentaionocr
  Language:C++ 4297

• pymupdf / PyMuPDF

  PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

  data-scienceepubextract-datafontmupdfocrpdfpdf-documentspymupdfpythontable-extractiontesseracttext-processingtext-shapingxps
  Language:Python 4179

• open-mmlab / mmocr

  OpenMMLab Text Detection, Recognition and Understanding Toolbox

  pytorchocrdeep-learningtext-detectiontext-recognitionsarpsenetpanetmaskrcnnkey-information-extractionpandbnetsdmg-rcrnnsegmentation-based-text-recognitionfcenetabinetabcnetsptssvtr
  Language:Python 4101

• clovaai / deep-text-recognition-benchmark

  Text recognition (optical character recognition) with deep learning methods, ICCV 2019

  crnndeep-learninggrcnniccv2019ocrocr-recognitionr2amrarerecognitionrosettascene-textscene-text-recognitionstar-nettext-recognition
  Language:Jupyter Notebook 3637

• eragonruan / text-detection-ctpn

  text detection mainly based on ctpn model in tensorflow, id card detect, connectionist text proposal network

  text-detectiontensorflowctpnid-cardocrrobust-reading
  Language:Python 3415

• aim-uofa / AdelaiDet

  AdelaiDet is an open source toolbox for multiple instance-level detection and recognition tasks.

  fcosblendmaskabcnetobject-detectioninstance-segmentationocrtext-recognitionmeinsttext-detectioncondinstsoloboxinstsolov2densecladelaidet
  Language:Python 3329
• doctr

  mindee / doctr

  docTR (Document Text Recognition) - a seamless, high-performing & accessible library for OCR-related tasks powered by Deep Learning.

  ocrdeep-learningdocument-recognitiontensorflow2text-detection-recognitiontext-detectiontext-recognitionoptical-character-recognitionpytorch
  Language:Python 3116