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

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

• ocr
• ddddocr
• captcha

OCR & Document Extraction using vision models

• ocr
• pdf

Implementation of Nougat Neural Optical Understanding for Academic Documents

TranslatedFlyingMouse Format (飞鼠格式) - a free file format conversion tool for Windows (works offline, with FFmpeg/LibreOffice/Poppler/Tesseract built in). Converts between image/document/spreadsheet/PPT/PDF/audio-video/WPS formats + OCR + batch conversion; audio supports only common formats. Author: 牢蜂 (LaoFeng, "jailed bee") | For personal free use only; commercial sale, resale, and re-skinning are prohibited

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

An open-source document parsing model with SOTA accuracy and speed, using an RSI loop during post-training.

• agent
• llm-tools
• ocr
• vlm

1M param OCR model - runs on CPU, 15x faster than tesseract, close to 1B+ param models in accuracy

• ai
• cpu
• document-parsing
• ocr

A simple OCR API server, seriously easy to be deployed by Docker, on Heroku as well

• go
• ocr
• ocr-server
• docker

Papermerge OSS

• dms
• document-management-system
• pdf
• 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.

Meta Self-learning for Multi-Source Domain Adaptation： A Benchmark

• text-recognition
• ocr-recognition
• domain-adaptation
• multi-source-domain-adaptation