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ocr_typhoon
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---

title: My API Space
emoji: 🔧
colorFrom: gray
colorTo: blue
sdk: gradio
sdk_version: "5.0.0"
app_file: app.py
pinned: false
---
## Typhoon OCR

Typhoon OCR is a model for extracting structured markdown from images or PDFs. It supports document layout analysis and table extraction, returning results in markdown or HTML. This package is a simple Gradio website to demonstrate the performance of Typhoon OCR.

### Features

- Upload a PDF or image (single page)
- Extracts and reconstructs document content as markdown
- Supports different prompt modes for layout or structure
- Language: English, Thai
- Uses a local or remote OpenAI-compatible API (e.g., vllm, opentyphoon.ai)
- See blog for more detail https://opentyphoon.ai/blog/en/typhoon-ocr-release

### Requirements

- Linux / Mac with python (window not supported at the moment)

### Install

```bash
pip install typhoon-ocr
```

or to run the gradio app.

```bash
pip install -r requirements.txt
# edit .env
# pip install vllm # optional for hosting a local server
```

### Mac specific

```
brew install poppler
# The following binaries are required and provided by poppler:
# - pdfinfo
# - pdftoppm
```

### Linux specific

```
sudo apt-get update
sudo apt-get install poppler-utils
# The following binaries are required and provided by poppler-utils:
# - pdfinfo
# - pdftoppm
```

### Start vllm

```bash
vllm serve scb10x/typhoon-ocr-7b --served-model-name typhoon-ocr --dtype bfloat16 --port 8101
```

### Run Gradio demo

```bash
python app.py
```

### Dependencies

- openai
- python-dotenv
- ftfy
- pypdf
- gradio
- vllm (for hosting an inference server)
- pillow

### Debug

- If `Error processing document` occur. Make sure you have install `brew install poppler` or `apt-get install poppler-utils`.

### License

This project is licensed under the Apache 2.0 License. See individual datasets and checkpoints for their respective licenses.