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
Repository Index
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Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
Unlimited OCR Works: Welcome the Era of One-shot Long-horizon Parsing.
Implementation of Nougat Neural Optical Understanding for Academic Documents
Multilingual Document Layout Parsing in a Single Vision-Language Model
The official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025.
PDF craft can convert PDF files into various other formats. This project will focus on processing PDF files of scanned books.
A lightweight LMM-based Document Parsing Model
docTR (Document Text Recognition) - a seamless, high-performing & accessible library for OCR-related tasks powered by Deep Learning. Ongoing development and maintenance by t2k.
- ocr
- deep-learning
- document-recognition
- text-detection
A Unified Toolkit for Deep Learning Based Document Image Analysis
- layout-analysis
- deep-learning
- object-detection
- ocr
OpenMMLab Text Detection, Recognition and Understanding Toolbox
- pytorch
- ocr
- deep-learning
- text-detection
An open-source document parsing model with SOTA accuracy and speed, using an RSI loop during post-training.
A Repo For Document AI
- document-parser
- document-image-analysis
- table-recognition
- ocr
Document (PDF, Word, PPTX ...) extraction and parse API using state of the art modern OCRs + Ollama supported models. Anonymize documents. Remove PII. Convert any document or picture to structured JSON or Markdown
Optical character recognition for Japanese text, with the main focus being Japanese manga
- ocr
- japanese
- manga
- transformers
在保留版面、公式与结构的前提下进行 PDF 翻译，适用于科研与技术文档
[ECCV 2018] CCPD: a diverse and well-annotated dataset for license plate detection and recognition
- plate-detection
- ccpd
- dataset
- detection
OCRFlux is a lightweight yet powerful multimodal toolkit that significantly advances PDF-to-Markdown conversion, excelling in complex layout handling, complicated table parsing and cross-page content merging.
mPLUG-DocOwl: Modularized Multimodal Large Language Model for Document Understanding
- chart-understanding
- document-understanding
- mllm
- multimodal
An on-premises, OCR-free unstructured data extraction, markdown conversion and benchmarking toolkit. (https://idp-leaderboard.org/)
- document
- document-analysis
- extraction
- llms
(CRNN) Chinese Characters Recognition.
- deep-learning
- ocr
- recognition
- pytorch
1M param OCR model - runs on CPU, 15x faster than tesseract, close to 1B+ param models in accuracy
Extract and convert data from any document, images, pdfs, word doc, ppt or URL into multiple formats (Markdown, JSON, CSV, HTML) with intelligent structured data extraction and advanced OCR.
WeVisDoc is an end-to-end document parser for page images. Fine-tuned from Qwen3-VL-2B-Instruct and Qwen3-VL-4B-Instruct, it turns a page into structured Markdown, with LaTeX formulas and HTML tables.