zerox — OCR & Document Extraction with Vision Models
Overview
Zerox is a powerful OCR tool designed to simplify document extraction for AI ingestion. It leverages vision models to handle complex document layouts, including tables, charts, and more. This TypeScript-based project stands out for its ability to convert various file types into images and then extract Markdown text using AI models.
Key Features
- Supports multiple file formats (PDF, DOCX, images)
- Converts files into images and extracts text using AI
- Supports various AI providers (OpenAI, Azure OpenAI, AWS Bedrock, Google Gemini)
- Data extraction with schema support
- Maintains document format during extraction
- Error handling and concurrent processing options
Use Cases
- AI Data Ingestion: Extracting structured data from documents for AI model training.
- Document Archiving: Converting physical documents into digital, searchable formats.
- Content Management: Automating the extraction of content from various documents for web or database use.
Advantages
- Handles complex document layouts with vision models.
- Supports a wide range of AI providers for flexibility.
- Offers both Node.js and Python packages for broader developer accessibility.
Limitations / Considerations
- Some features are not available in the Python package, such as data extraction with schema and custom system prompts.
- Requires additional software like graphicsmagick and ghostscript for certain operations.
- The project's license is currently unknown, which may affect its use in commercial applications.
Similar / Related Projects
- Tesseract: A more traditional OCR engine that supports a wide range of languages but does not leverage AI models.
- PaddleOCR: An OCR tool developed by Baidu that uses deep learning models, similar to Zerox but with a different set of supported languages and features.
- EasyOCR: A recent OCR library that also supports multiple languages and has a simple API, but it may not handle complex layouts as effectively as Zerox.
Basic Information
- GitHub: https://github.com/getomni-ai/zerox
- Stars: 11,837
- License: Unknown
- Last Commit: 2025-09-18
📊 Project Information
- Project Name: zerox
- GitHub URL: https://github.com/getomni-ai/zerox
- Programming Language: TypeScript
- ⭐ Stars: 11,837
- 🍴 Forks: 806
- 📅 Created: 2024-07-21
- 🔄 Last Updated: 2025-09-18
🏷️ Project Topics
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This article is automatically generated by AI based on GitHub project information and README content analysis