ocr

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.

Tesseract Open Source OCR Engine (main repository)

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

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。

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

Desktop app for managing BibTeX and BibLaTeX (.bib) libraries

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

A community-supported supercharged document management system: scan, index and archive all your documents

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

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

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

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

带带弟弟 通用验证码识别OCR pypi版

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

BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level System Management, Observability and more.

yolo3+ocr

Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection

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

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.

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