Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .stl

9 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .stl file?
  • Which program can create the .stl file?
  • Where can you find a description of the .stl format?
  • What can convert .stl files to a different format?
  • Which MIME-type is associated with the .stl extension?
.stl
Macromedia Fireworks Style Library .stl file icon

Macromedia Fireworks Style Library

STL file is a Macromedia Fireworks Style Library.
Detailed description not available
Category: Data files
Application: Macromedia Fireworks
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.stl
StereoLithography Data .stl file icon

StereoLithography Data

STL file is a StereoLithography Data. STL is a file format native to the stereolithography CAD software created by 3D Systems.
Category: Document files
Application: SolidView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
stlb
Links:
Related extensions:
SLiCe Format Data
UP! Printer 3D Model
ASCII StereoLithography Data
.stl
EBU-STL Standard Subtitle File .stl file icon

EBU-STL Standard Subtitle File

STL file is an EBU-STL Standard Subtitle File. EBU STL is a standardized subtitle exchange format.
Category: Video files
Application: Adobe Premiere Pro
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
AQTitle Subtitle File
MPEG-4 Timed Text File
DKS Subtitle File
Chaoji VCD Subtitle
JACOSub Subtitle File
PowerDivX Subtitle
Universal Subtitle Format File
JACOSub Script
.stl
ZX Spectrum Stellar Bitmap .stl file icon

ZX Spectrum Stellar Bitmap

STL file is a ZX Spectrum Stellar Bitmap. The ZX Spectrum is a home computer created by Sinclair Research Ltd in U.K. in 1982.
Detailed description not available
Category: Graphic files
Application: Recoil
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ZX Spectrum Hobetta Image
ZX Spectrum Speccy eXtended Graphics Bitmap
ZX81 ZXpaintyONE Bitmap
MSX2 Dynamic Publisher Image
MSX2 Dynamic Publisher Stamp
MSX MIG Image
ZX81 ZXPaintyONE v2.0 Bitmap
ZX Spectrum ZX-Paintbrush Bitmap
Oric 6x8 Font Data
.stl
Win2020 Subtitle Data .stl file icon

Win2020 Subtitle Data

STL file is a Win2020 Subtitle Data. Win2020 is a discontinued software used to create screen subtitles.
Detailed description not available
Category: Video files
Application: Win2020
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.stl
Micrografx Designer Stylesheet .stl file icon

Micrografx Designer Stylesheet

STL file is a Micrografx Designer Stylesheet. Micrografx Designer is a vector-based graphics program. It was originally developed by Micrografx, which was bought by Corel in 2001.
Detailed description not available
Category: Data files
Application: Corel Designer
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Adobe Illustrator Drawing
Art Image
AT&T Group 4 Bitmap Image
Windows Bitmap Image
CALS Compressed Bitmap
CorelDraw Drawing
CorelDraw Template
Computer Graphics Metafile
Corel Colour Palette
.stl
SuperTux Level Data .stl file icon

SuperTux Level Data

STL file is a SuperTux Level Data. SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super Mario games covered under the GPL.
Detailed description not available
Category: Game Data files
Application: SuperTux
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
SuperTux Saved Game
SuperTux World Map
SuperTux Sprite Data
.stl
SPEFO Stellar Spectra Analysis Data .stl file icon

SPEFO Stellar Spectra Analysis Data

STL file is a SPEFO Stellar Spectra Analysis Data. SPEFO is a small program used for processing stellar spectra at the Astronomical Institute of the Academy of Sciences of the Czech Republic in Ondrejov.
Detailed description not available
Category: Data files
Application: SPEFO
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
SPEFO Stellar Spectra Analysis Data
SPEFO Differential Spectrum Data
SPEFO Rectified Cleaned Data
SPEFO Equivalent Widths Data
SPEFO Rectified Spectrum Data
SPEFO Stellar Spectra Analysis RV Data
SPEFO Filtered Data
SPEFO Stellar Spectra Analysis RVR Data
SPEFO Stellar Spectra Analysis Binary RRI Data
.stl
ROSE Online 3D Model Data .stl file icon

ROSE Online 3D Model Data

STL file is a ROSE Online 3D Model Data. ROSE Online (Rush On Seven Episodes Online) is a Massively Multiplayer Online Role-playing Game (MMORPG).
Detailed description not available
Category: Game Data files
Application: ROSE Online
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ROSE Online Model Animation
ROSE Online Game Data
ROSE Online Effect Data
ROSE Online Level of Detail Data
ROSE Online Model Data
ROSE Online AI Data
ROSE Online Light Map Data
ROSE Online Quest Data
ROSE Online Model Bones Data

Other types of files may also use the .stl file extension. If you have helpful information about .stl extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Visual Basic User Control Text
Windows Event Trace Log
Abekas YUV Image
Sound Forge Audio Data
StarWriter 5.x Global Document
Inno Setup String Tables File
RenderMan Shader Source
ZX Spectrum Emulator SLT Snapshot
ASwin Shared Database

The .stl filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

stk (1), st1 (1), srl (1), sl (1), sgl (1), xtl (1), qtl (1), tsl (1), ctl (1), stp (1), stm (1), sti (1), st (1), slt (1), shl (1)

Can't open a .stl file?

If you want to open a .stl file on your computer, you just need to have the appropriate program installed. If the .stl association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.stl

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android