Local visual workspace

Build with the structured canvas, preview and code export. No sign-in or model account is needed. Nothing is uploaded.

Opening local storage…One project · up to 12 screens · 30 undo steps · 2 MiB. Export a copy before clearing browser data. Anyone using this browser profile can open it.

Preparing a verified offline copy…

Start with your own screen or edit a sample

The sample is a clearly labeled starting document. It creates no account, shared project or fabricated user activity.