Small tools for Roblox scripting. They run in your browser; nothing you type is sent anywhere. The editor has more built in: a ScreenGui preview, a DataStore size checker and the Roblox API in autocomplete.
API reference
Every class, member and enum from the live Studio build, searchable. Inheritance, who returns what, security and yield tags, and enum lookup by name or number.
Open →API changelog
What changed in the Roblox API between Studio builds: new, removed, changed and newly deprecated. Also as RSS.
Open →CFrame visualizer
Type any CFrame expression and see it in 3D, with its vectors, Euler angles, axis-angle and matrix, and Luau to copy.
Open →Tween & easing
Every EasingStyle and direction animated side by side, and the TweenInfo.new line for the one you pick.
Open →