Repository Index

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

• ocr
• chineseocr
• pdf2markdown
• pp-ocr

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

• extract-data
• layout-analysis
• ocr
• parser

Tesseract Open Source OCR Engine (main repository)

• tesseract
• tesseract-ocr
• ocr
• lstm

TranslatedOCR software, free and offline. Open-source, free offline OCR software. Supports screenshots/batch importing of images, PDF document recognition, excluding watermarks/headers and footers, and scanning/generating QR codes. Has built-in multi-language libraries.

• paddleocr
• ocr
• ocr-python
• umi-ocr

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

• tesseract
• webassembly
• ocr
• javascript

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

• python
• ocr
• pdf
• image-processing

Unlimited OCR Works: Welcome the Era of One-shot Long-horizon Parsing.

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

• ocr
• deep-learning
• crnn
• pytorch

Open-Sora: Democratizing Efficient Video Production for All

Contexts Optical Compression

Large-scale Self-supervised Pre-training Across Tasks, Languages, and Modalities

• nlp
• pre-trained-model
• unilm
• minilm

OCR, layout analysis, reading order, table recognition in 90+ languages

Toolkit for linearizing PDFs for LLM datasets/training

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

• machine-learning
• transformer
• im2latex
• deep-learning

TranslatedDaidai Didi (带带弟弟, "take little brother along") general-purpose captcha recognition OCR, PyPI version

• ocr
• ddddocr
• captcha

视觉小说翻译器 / Visual Novel Translator

• galgame
• visual-novel
• translator
• reverse-engineering

OCR model that handles complex tables, forms, handwriting with full layout.

• ai
• ocr

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

• ncnn
• ocr
• pytorch

OCR & Document Extraction using vision models

• ocr
• pdf

一款入门级的人脸、视频、文字检测以及识别的项目.

• dlib
• opencv
• tesseract-ocr
• keras

Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)

• manga
• anime
• ocr
• deep-learning

A ready-to-go translation ocr tool developed with WPF/WPF 开发的一款即用即走的翻译、OCR工具

• wpf
• ocr
• plugin
• translate

Democratizing Deep-Learning for Drug Discovery, Quantum Chemistry, Materials Science and Biology

• drug-discovery
• quantum-chemistry
• deep-learning
• biology

飞鼠格式 FlyingMouse Format - Windows 免费文件格式转换工具（离线可用，内置 FFmpeg/LibreOffice/Poppler/Tesseract）。图片/文档/表格/PPT/PDF/音视频/WPS 格式互转 + OCR + 批量转换；音频仅支持普通格式。作者：牢蜂（LaoFeng）｜仅供个人免费使用，禁止商业售卖/转卖/套壳

• desktop-app
• electron
• ffmpeg
• file-converter