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

Details of extension .stl

4 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
.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

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:

Symbolic Link Spreadsheet
Visual Basic User Control Text
DigiTitle Master Subtitle
Tekla STEP Data
DB/TextWorks Slot Log File
PRO100 3D Interior Design Project
StarWriter 5.x Global Document
Hyperstudio Stack Data
Windows Test Technologies Logger Results

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:

tsl (1), ctl (1), stp (1), stm (1), sti (1), st (1), slt (1), shl (1), ztl (1), sfl (1), wtl (1), etl (1), tl (1), sto (1), stk (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

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