---
title: Convert to ONNX
emoji: ☯
colorFrom: indigo
colorTo: yellow
sdk: docker
app_port: 8501
pinned: true
license: apache-2.0
short_description: Convert a Hugging Face model to ONNX format
---

# Convert to ONNX

## Overview

This project provides a Streamlit application that facilitates the conversion of Hugging Face models to ONNX format, downloading, converting, and uploading models to Hugging Face.

## Docker Compose usage

### 1. Prepare environment variables

Copy the provided template and fill in your Hugging Face write token:

```bash
cp .env.example .env
```

### 2. Start the application

```bash
docker compose up
```

Access the interface at `http://localhost:8501`.

Enter a Hugging Face model ID (e.g., `EleutherAI/pythia-14m`).

After a successful conversion, the ONNX export is available under `{username}/{model-name}-ONNX` unless you opt into reusing the same repository.

To stop the service, press `Ctrl+C` (or run `docker compose down`). Add `-d` to run detached.

## Direct Docker usage (optional)

If you prefer not to use Docker Compose, you can still build and run manually:

```bash
docker build -t convert-to-onnx .

docker run --rm \
  -p 8501:8501 \
  -e HF_TOKEN="your_write_token" \
  convert-to-onnx
```

## Development

### Contributing

1. Fork the repository
2. Create a feature branch
3. Implement changes with tests
4. Submit a pull request

## Troubleshooting

Common issues and solutions:

- **Authentication Errors**: Verify your Hugging Face credentials
- **Conversion Failures**: Check model compatibility and available disk space
- **Upload Issues**: Ensure stable internet connection and valid permissions

## License

[Apache 2.0 License](license.txt)