Flet Studio

Build cross-platform Python apps in your browser.

A full-featured Python IDE in the browser. No install. No setup.

Everything you need to build, in one place

Describe your idea, add features, or fix bugs with the Pro and Expert AI agents. Review their code changes as you build.

Write Python, manage project files, and restore previous versions — all in your browser, with no setup.

Start with 500+ examples, templates, and apps. Open one in Studio and make it your own.

Fork an app, change the code, and share what you build with a public link.

Run your app alongside the editor to try out changes as you build.

Build app packages in the cloud and publish them from Studio.

Open the editor in your browser, or dive into the docs.