Opening an XYZ File

The XYZ file type is primarily associated with MeshLab.

XYZ	File extension: XYZ
	File type:	3D point cloud data file

What is an XYZ file?

XYZ files mostly belong to MeshLab. XYZ files are text-based files used to store 3D point cloud data. Each line in an XYZ file typically contains a set of X, Y, and Z coordinates that mark a point in three-dimensional space.

The file is a simple format without complex metadata.

It is used in various fields such as computer graphics, molecular visualization (e.g., with Jmol), and geospatial analysis.

You can open the file in any text editor to view its raw coordinate data.

For proper visualization, import the file into a dedicated 3D point cloud viewer like MeshLab or CloudCompare.

FilExt.com note: More detailed technical information is available at the XYZ file format page.

How do you open XYZ files?

You need a suitable software like MeshLab to open an XYZ file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your XYZ file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a XYZ file directly in the browser:. Just drag the file onto this browser window and drop it.

Online XYZ File Viewer

Choose your .xyz file to view this image

or drag and drop it here

Online File Viewer

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Easily convert XYZ files to JPG, PDF, HTML, DOC, ...

If you want to convert or edit an XYZ file, you can use our free Online XYZ File Converter (powered by Convert.Guru):

Just click the "Choose your .xyz file to view this image" button on this page.
After your file is opened in browser,
click "Save as..." in the menu.
Then click the file format (e.g. PDF, JPG, DOCX, TXT, ...) you want.
Download the converted file.

Programs that open and convert XYZ files:

MeshLab
See the previous paragraphs to learn more about the main application. XYZ files are often referred to as MeshLab data files because this type of file is primarily created or used by this software.
Förderdiagnose (Data File) by Bettinger Software
German site. o\Open with Filemaker Pro and special FMP-Plug-Ins for full function. This file format is classified as Database.
Graph Coordinates
A number of CAD programs work with .XYZ files which are comma delimited text files containing just xyz coordinates of points in space. The free program DXF2XYZ converts a DXF file to an XYZ file. Some other 3D scanners also use this format. RapidForm Free Viewer may be able to view them. This file format is classified as Text. Related links: DXF2XYZ, RapidForm Free Viewer
MDL Molfile (Co-ordinate Animation Format) by MDL Information Systems, Inc.
The Mime types used with this association are: chemical/x-xyz.
RPG Maker (Graphic Format) by Enterbrain, Inc.
The identifying characters used for this association are - Hex: 58 59 5A 31, ASCII: XYZ1. This file format is classified as Graphic. Related links: Format
XMol XYZ
The Mime types used with this association are: chemical/x-xyz, chemical/x-pdb.
XYZ Graphics bitmap
XYZ files are ZLib-compressed images files made for RPG Maker (a role-playing game creation software), often used in Steam games. This file format is classified as Graphics.
XYZZLY Plug-In for RealPlayer
Associated with streaming media. The Mime types used with this association are: application/x-rn-xyzzly. Program ID is RealPlayer.XYZZLY.6

XYZ file format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. A file format is determined by the file extension and signature, so JPEG images have the extension .jpg and the first bytes in the file are ÿØÿ. However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. If there are problems opening a file, you must first determine the file format used. In the following you will find our evaluation of the XYZ files:

The XYZ file extension is quite widespread and includes different formats for different programs. The two most popular formats are as follows:

55% of all XYZ files are associated with SMS XYZ data. These files are binary files, so they do not contain text, but only cryptic characters. A typical file size is 5 KB. The file type is old but is used even today. The following keywords are characteristic: XYZ1 and XYZ1@. These files are often associated with chara, faceset, defeat, corrupted, ameto, black, shigurin, samekichi, title, face and nine.
2% of all XYZ files use the same file format, which have the signature 2D 31. The content consists of readable text data, which can be read using a text editor. The file size is in the range of 2 MB to 1 GB. Some examples of file names are ICM.xyz or cloud.xyz. These files can be linked to point.

All other XYZ files (43%) have no uniform format, frequently e.g. ZIP. These files are often connected to scan, points, ofdeath, unique, blue or char. If you want to find out which format your XYZ file belongs to, just click on the button "Choose your .xyz file to view this image".

Technical Data for XYZ File Extension

File classification:

Data

Related files:

ply, pts, asc, las, pcd, xyzrgb, zip, xyz), txt, yxz, lmu, png, zyx, sxyz, xyc, webp, testland, xvz, xyzd, pnt, apk, dgm, rar, dat, obj, stl

Mime type:

chemical/x-xyz

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: Cool123.Extension
EXEFile: C:\Documents and Settings\TASOS\Desktop\cwm_get.exe %1

ProgramID: xyzFile
EXEFile: %ProgramFiles%\Internet Explorer\Iexplore.exe %1

ProgramID: XnView.Image
EXEFile: %ProgramFiles%\XnView\xnview.exe %1

ProgramID: Cool123.Extension
EXEFile: %ProgramFiles%\Coolwallpaper\cwm_get.exe %1

ProgramID: SDDocuments.Atomistic3dDocument.1
EXEFile: %ProgramFiles%\Accelrys\MS Modeling 3.2\Studio\MatStudio.exe

Show all 5 listings To Top

an xyz 3D point cloud data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with XYZ files

Associate the XYZ file extension with the correct application.
Update your software that should actually open 3d point cloud data files. Because only the current version supports the latest XYZ file format. Search, therefore, e.g. on the manufacturer website after an available MeshLab update.
To make sure that your XYZ file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .XYZ file online - secure, fast, and no downloads needed.