raoyutian/PaddleOCRSharp

开源、免费、离线PaddleOCR，.NET完整开发套件，一键部署WebAPI 接口，支持 C#/C++/Java/Python/Go等多种开发语言快速集成

RapidOCRSharp is a lightweight, offline-deployable .NET OCR tool based on RapidOCR.

.NET/C# binding for Baidu paddle inference library and PaddleOCR

纯 C# PP-OCRv6 推理库：多平台手写 Kernel / GEMM 等算子、超高性能、低内存需求、超高准确率。 自带托管 ONNX 解释器，不依赖 Paddle Inference、ONNX Runtime 或 OpenCV 原生库。

基于PaddleOCR重构，并且脱离PaddlePaddle深度学习训练框架的轻量级OCR，推理速度超快 —— A lightweight OCR system based on PaddleOCR, decoupled from the PaddlePaddle deep learning training framework, with ultra-fast inference speed.

轻量级、无运行时依赖的纯 C PP-OCR 推理运行时，支持 PP-OCRv6 Tiny/Small/Medium、DET/CLS/REC、完整 OCR、SIMD 与 WebAssembly。 Lightweight dependency-free pure-C PP-OCR runtime with PP-OCRv6 Tiny/Small/Medium, full OCR, SIMD and WebAssembly.

Free Offline OCR 离线的中文文本检测+识别SDK

高性能OCR识别库，支持上百种语言，提供命令行、图形界面及C API多种调用方式，使用便捷高效。 High-performance OCR library powered by PaddleOCR v4/v5/v6 with MNN backend. Supports 10+ languages (Chinese, English, Japanese, Korean, Arabic, Cyrillic, Thai, etc). Provides Rust crate + C API + CLI tools. Fast, lightweight, easy-to-integrate.

📄 Awesome OCR multiple programing languages toolkits based on ONNX Runtime, OpenVINO, MNN, PaddlePaddle, TensorRT and PyTorch.