RapidOCR

RapidOCR is an open-source optical character recognition tool that provides multi-language recognition and offline deployment.

RapidOCR is an open-source optical character recognition tool that supports multi-platform and multi-language operation. It features rapid offline deployment with support for Chinese and English recognition by default. The project converts PaddleOCR models into the ONNX format to simplify and accelerate inference deployment on various terminal devices. It provides cross-platform support based on multiple programming languages like Python, C++, Java, and C#. Users can perform direct deployment or custom fine-tuning using their own data based on PaddleOCR.

RapidOCR at a glance

Best for: Software engineer
Runs on: Linux, Windows, macOS, self-hosted, open source
Pricing: Free open source under the Apache License 2.0.
Released: January 2021
Category: AI productivity tool
Website: github.com/RapidAI/RapidOCR

Key features

Multi-language text recognition
Rapid offline deployment
ONNX format model conversion
Custom fine-tuning using PaddleOCR
Docker development environments
Cross-platform programming language support

Use it for

Recognizing Chinese and English text
Deploying OCR models offline
Fine-tuning models with custom data
Integrating OCR into applications across multiple languages

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