Razor Designer
Drag-and-drop UI editor for S&Box
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Engine v26
About This Package
Information:
Hello, first of all, I'd like to let you know that the original author will no longer be updating the original Razor Designer due to the transition to Goo. We've therefore agreed with the original author (xazware) to transfer the development of Razor Designer to me. This means that, from now on, I am the new developer of Razor Designer. Therefore, if you have any questions, suggestions for improvement, or anything else, please direct them to me (you can find me on the official S&box Discord server - sakulmore_official).
Razor Designer
Drag-and-drop UI editor for S&Box
Hello, first of all, I'd like to let you know that the original author will no longer be updating the original Razor Designer due to the transition to Goo. We've therefore agreed with the original author (xazware) to transfer the development of Razor Designer to me. This means that, from now on, I am the new developer of Razor Designer. Therefore, if you have any questions, suggestions for improvement, or anything else, please direct them to me (you can find me on the official S&box Discord server - sakulmore_official).
Razor Designer
Drag-and-drop UI editor for S&Box
Stuff it got:
A gorgeous canvas to work on
Every property you'd ever want to change or not change on any UI element you could ever want in one Inspector column
Pseudoclasses - see what happens when you hover or activate a button live on the canvas preview!
Hotkeys - the usual Ctrl+O to open, Ctrl+S to save, you get the idea there are tooltips if you forget them
Pan / Zoom with the mouse wheel . Click it to pan, scroll it to zoom. Easy enough?
Shift dragging - locks to X/Y axis
Alt dragging - resize here and there
C# variable configuration...yeah i'm excited too it's cool
Play with the arrow keys to nudge stuff around it's awesome.
s&box themed templates ready for you to use! you're lucky i'm so generous...
performance is great (i checked)
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Package ID:
sklmr.razordesigner
Created:
2026-06-23 09:15 UTC
Updated:
2026-07-05 12:54 UTC
Type:
library
Public:
Yes
Version:
306734
files:
288
Size:
1.6 MB
Engine Version:
26
Asset Version ID:
306734
Version Created:
2026-07-05 12:54 UTC
Hash:
1783256057
Manifest: Open manifest
Summary:
In-editor visual designer for Razor UI panels — drag-and-drop palette, hierarchy, live canvas, and inspector. Saves .razor + .razor.scss pairs.
Compiler:
Grains.RazorDesigner, SANDBOX, 1701;1702;1591;, , , , Release, Array, Array, Array, Array
Project Template:
Resources:
Code Package References:
Update
Jun 23, 2026
Added
- CTRL+C and CTRL+V (Hierarchy; for Copy and Paste)
- "Duplicate" option (CTRL+D)
- New "Custom Styles..." dialog box, where users can add their own style properties (context menu).