Doufu

Doufu is a local HTML project viewer and editor for iPhone. Create, organize, and preview HTML, CSS, and JavaScript projects directly on your device.

Each project runs in a sandboxed local web server. You can browse files, edit code, and see changes instantly in the built-in preview — all without an internet connection.

PROJECT MANAGEMENT

Create multiple projects, each with its own file structure. Doufu provides a file browser, syntax-highlighted editor, and live preview. Import and export projects as .doufu or .doufull archives.

VERSION HISTORY

Changes are automatically tracked with Git checkpoints. Browse your edit history and restore to any previous version at any time.

LLM INTEGRATION (OPTIONAL)

Connect your own LLM service to assist with code editing through a chat interface.

You need to provide your own API key or log in with your account. Doufu does not include any built-in LLM service and is not affiliated with any provider. API usage fees are charged by the respective service providers.

DEVICE CAPABILITIES

Projects can request access to device features such as camera, microphone, location, clipboard, and photo library. Each capability is controlled independently per project — you decide what each project can access.

PRIVACY

All project files, data, and conversations are stored locally on your device. Nothing is uploaded to any external server.

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EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/