AI Code Migration

Paste legacy code, choose a target framework, and get an AI-powered migration with streaming output. Powered by Gemini — or bring your own API key.

Gemini API Key (optional)

Leave blank to use the built-in key, or enter your own. Never stored.

Migration Target

Migrate jQuery, vanilla JS, or Options API to Vue 3 Composition API

Before

Editable

Migrated code will appear here...