Opening an SKN File

The SKN file type is primarily associated with Game clients & editors.

SKN	File extension: SKN
	File type:	skin file

What is an SKN file?

SKN files mostly belong to Game clients & editors. SKN files are used to store skin data that control the look of games and applications.
In gaming, these files are most often used to change character appearances and item textures. For example, the League of Legends client loads SKN files to apply new skins. Other games also rely on SKN files, such as those using the Eternity Engine (ZDoom) and Rainbow Six Siege (Rainbow Six Siege), while titles like Skyrim use similar compressed (zlib) skin data.
Beyond gaming, SKN files also serve for user interface and theme customization. For instance, Winamp uses SKN files for its skin and UI configuration, and some files even work with 3D applications such as 3ds Max (Autodesk 3ds Max) to provide character texture information.
Other use cases include:

Game skins: Modify in-game characters and items.
UI themes: Change the look of media players and software interfaces.
3D textures: Serve in design and modeling applications.
Specialized files in construction, tax, or automotive theme systems.

Each SKN file packages images and configuration details using various internal formats. Some use Microsoft Compound formats, ZIP archives, or even executable wrappers.
FilExt.com tip: It is best to open or edit an SKN file using the specific host application or a dedicated skin editor to avoid compatibility issues.

How to open SKN files

You need a suitable software like Game clients & editors to open an SKN 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 SKN file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a SKN file directly in the browser:. Just drag the file onto this browser window and drop it.

Online SKN File Viewer

Choose your .skn file to view this image

or drag and drop it here

Online File Viewer

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How to convert an SKN file to JPG, PDF, HTML, DOC, ...

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

Just click the "Choose your .skn 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.
Your file will be converted and downloaded.

Programs that open and convert SKN files:

Game clients & editors
See the previous paragraphs to learn more about the main application. SKN files are often referred to as Game clients & editors games because this type of file is primarily created or used by this software.
eRocket eBook Skin
FileWrangler/SecurDesk!/ImageForge Graphic Skin
Photono-Software Stealther Skin
The identifying characters used for this association are - Hex: 78 9C EC BD, ASCII: x.
Skantek
Related links: XnView
StormFront (Skin) by Simutronics Corp
StormFront is the official client of Simutronics. Simutronics Corp is in the business of massively multiplayer games, focusing on persistent worlds using a subscription-based model. The identifying characters used for this association are - Hex: D0 CF 11 E0 A1 B1 1A E1 00.
The Sims (3D Body Mesh Skin Data) by Electronic Arts (Maxis)
Virtual TI
The identifying characters used for this association are - Hex: 56 54 49 76 32 2E, ASCII: VTIv2.
Windows Media Player for Pocket PC (Skin) by Microsoft Corporation
Custom skins can only be used with Windows Media Player for Pocket PC. Also, newer skins created for versions 7 and 7.1 of Windows Media Player for Pocket PC may not work in earlier versions of the player.

SKN file format:

The file format, which is the arrangement and type of data in a file, determines which program can open the file. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. 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. When there is a problem with a file, the first step to solving it is to determine the file format. Our examination of the SKN files comes to the following conclusion:

You will often come across the SKN file type. This includes various formats for various programs. The following file formats are most commonly found in SKN files:

25% of all SKN files start with the magic bytes 0000000000000000, which are always the first bytes of this file format. The content also consists of readable text fragments, which can be viewed with the help of a text editor. The files are on average 29 KB in size and range from 6 KB to 150 KB. The file type is relatively new. The files contain the following words: 000000000000.
15% of all SKN files start with the bytes 33 22 11 00, which are crucial for this file format. The contents of these files cannot be read by a human; only a computer program can interpret the data. The files are often between 140 KB and 740 KB in size. Examples of file names are Ahri.skn or Kaisa_Base.skn. Files like these are about base, skin, yone, aatrox and kaisa, and have often person-related content.

All other SKN files (60%) have no consistent format, often e.g. Eternity Engine Skin, StormFront skin, Photono-Software Stealther Skin, Virtual TI v2, TiEmu Skin, DevExpress dxSkin Skin, ZIP and REDSKIN. They are often associated with xskin, sainthaven, mxskin, theme, body, pelvis or head. You can get all the details of your SKN file by dragging it onto this page or by clicking the button "Choose your .skn file to view this image" above.

Technical Data for SKN File Extension

File classification:

Game

Related files:

dds, tga, zlib, skl, skin, cim, cmr, cbp, zc, z, zip, dae, cas, act, bin, jpg, msh, tdx, anm, txt, png, exe, cfg

Mime type:

application/octet-stream, text/xml

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: ActiveSkin.File, FileType: ActiveSkin Compiled Skin File, AppName: SkinBuilder
EXEFile: SkinBuilder.exe

ProgramID: dialer, FileType: DELTAT~1.EXE, AppName: DELTAT~1

ProgramID: GraphicsConverterPro.skn, FileType: Skantek, AppName: GraphicsConverter-reg
EXEFile: GraphicsConverter.exe

ProgramID: ZipZag.skn
EXEFile: %ProgramFiles%\ZipZag\zipzag.exe %1

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

ProgramID: onlineTV.Skinfile
EXEFile: %ProgramFiles%\concept design\onlineTV 2\onlineTV.exe /skin %1

ProgramID: onlineTV.Skinfile
EXEFile: %ProgramFiles%\onlineTV 2\onlineTV.exe /skin

ProgramID: onlineTV3.Skinfile
EXEFile: %ProgramFiles%\concept design\onlineTV 3\onlineTV.exe /skin

Show all 8 listings To Top

an skn skin file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with SKN files

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