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Python Code Generator

Commercial use OK 380+ models No watermark No sign-up needed

Describe what you need (or paste a starter snippet) and get production-ready Python 3 with type hints, docstrings, and PEP 8 style. Self-hosted Qwen 3 Coder is free under the daily pool; premium Claude Sonnet / GPT-5 handle long-file refactors better than GitHub Copilot.

Python target

Style preset

Model

If you paste a starter, the describe box above becomes optional — use it to add requirements the stub doesn't express.

Drop a .py file (up to 500KB) — we'll paste it into the starter tab.

Include

Type hints Docstrings (Google style) Pytest tests Explanation block requirements.txt

~100 tokens · Qwen 3 Coder

Describe what you want above.

Python

Open in Coder

Generate Python code with AI for free.

How to Use Python Code Generator

Enter your input

Type text, upload a file, or describe what you want. No account needed.

Click generate

Our AI processes your request in seconds using the best open-source models.

Download & share

Download, copy, or share your result. Free for personal and commercial use.

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key

curl -X POST https://api.free.ai/v1/chat/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"model": "qwen-coder", "messages": [{"role": "user", "content": "Write a Python function that reverses a string."}]}'