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React Native app that uses AI-based Optical Character Recognition (OCR) to convert text images into text

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fil-ili/ai-text-extractor

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AI Text Extractor 📄✨

AI Text Extractor is a React Native app built with Expo, allowing users to scan documents using their camera or photo library and extract text using an AI-powered OCR model from Replicate.

AI Text Extractor

⚠️ The OCR model used is not free, but it's very affordable. Perfect for lightweight document parsing tasks.


Features

  • 📷 Pick or capture an image from your device
  • 🧠 Extract text from the image using Replicate's OCR model
  • 📝 Copy the result to your clipboard
  • 🕓 View your prediction history via Replicate's API
  • 🗒️ You need to run the app on physical device to use the camera

Setup

1. Install dependencies

npm install

2. Create a .env file from the provided template

cp .env.template .env

Then fill in your Replicate API token:

EXPO_PUBLIC_REPLICATE_API_TOKEN=your_replicate_token_here

Get your token from replicate.com/account

3. Run the app

npm run start

✌️ License

MIT – do what you want, just don’t forget to hydrate.

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React Native app that uses AI-based Optical Character Recognition (OCR) to convert text images into text

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