File Extension Library

.RBXLX File Extension

  • Developer by: ROBLOX
  • Category: Game Files
  • Format: XML

What are .RBXLX files and how to open them?

Can't open .RBXLX file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .RBXLX file.

What is a .RBXLX file extension?

.RBXLX file extension is created by ROBLOX. .RBXLX has been classified as Game Files. The format of .RBXLX file is XML.


An RBXLX file contains a location that defines a place in ROBLOX, an online multiplayer building game. It stores XML information that describes a ROBLOX playing area, which includes 3D models (.RBXM files), tools, parts, teams, and scripts. RBXLX files are similar to .RBXL files but are saved in XML format, which helps reduce the file size.

You can open RBXLX files in ROBLOX Studio by selecting FILE → Open..., choosing the "ROBLOX XML Place Files (*.rbxlx)" file type, and navigating to the location of the RBXLX file.

You can create an RBXLX file in ROBLOX Studio by selecting FILE → New. After you make edits to the file, you can save it by selecting FILE → Save or Save As... and choose the "ROBLOX XML Place Files (*.rbxlx)" file type.

List of all softwares that can open the ROBLOX XML Place File

How to fix problems with .RBXLX files

  1. You need to update the application that you normally use to open .RBXLX files. Only the latest version of the software supports the current .RBXLX file format
  2. You need to check the .RBXLX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)