Spline on your desktop, for Mac and Windows

Files in tabs, the fonts on your computer, and a built-in MCP server that connects your agents to the editor.

Desktop app

The editor, at home on your computer

Open files side by side in real tabs, and pick up where you left off: your tabs come back after a restart.

Design with the fonts installed on your computer, right alongside the ones in Spline.

Sets itself up for Claude Desktop, Claude Code, Cursor, VS Code and Antigravity, so your agents work in the editor.

New versions download in the background and install the next time you restart the app.

Spline Mirror

Spline Mirror for visionOS brings your Spline designs into your space on Apple Vision Pro, so you can experience them spatially.

Connect your agent, invite your team and ship your first 3D scene today.