OpenOCR

OpenOCR is an open-source General OCR toolkit developed by the OCR team at Fudan University for research and real-world document processing applications. It provides a unified platform for text detection, text recognition, formula recognition, table recognition, and document parsing. Built on advanced OCR technologies such as SVTRv2 and UniRec-0.1B, OpenOCR delivers high accuracy while maintaining efficient inference performance. The toolkit supports both Chinese and English content, making it suitable for multilingual document analysis. OpenOCR includes training, evaluation, fine-tuning, and deployment tools, allowing users to customize models for specific OCR tasks. Its comprehensive ecosystem bridges academic research and industrial applications through reproducible benchmarks and commercial-grade OCR solutions.

Features

Supports text detection and recognition for both Chinese and English documents.
Provides document parsing capabilities for extracting text, formulas, tables, and layout structures.
Includes UniRec-0.1B for unified recognition of text, mathematical formulas, and mixed content.
Offers fine-tuning support for custom OCR datasets and specialized use cases.
Enables ONNX model export for wider deployment compatibility across platforms.
Integrates a unified training and evaluation benchmark with reproductions of leading OCR research models.

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License

Apache License V2.0

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OpenOCR Web Site

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Additional Project Details

Programming Language

Python

Related Categories

Python OCR Software

Registered

2026-06-20

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