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

Details of extension .sdr

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

Below, you can find answers to the following questions:

  • What is the .sdr file?
  • Which program can create the .sdr file?
  • Where can you find a description of the .sdr format?
  • What can convert .sdr files to a different format?
  • Which MIME-type is associated with the .sdr extension?
SmartDraw Drawing .sdr file icon

SmartDraw Drawing

SDR file is a SmartDraw Drawing. SmartDraw is a business graphics software. SmartDraw is used to create business graphics such as flowcharts, organization charts, Gantt charts, timelines, mind maps, floor plans, and other diagrams.
Detailed description not available
Category: Document files
Application: SmartDraw
Program name: -
Mime-type: application/x-smartdraw
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
SmartDraw Template

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

CorelDraw Drawing
OMA DRM Rights Object XML
Visual Basic Designer File
Embird Color Palette Data
Q-Dir Configuration
Microsoft Windows Screensaver
Sound Designer Audio
StarOffice Presentation
ArcSDE Connection File

The .sdr filename extension is often given incorrectly!

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

edr (1), svr (1), dr (1), srr (1), sr (1), ser (1), sdg (1), sde (1), zdr (1), sd (1), wdr (1), qdr (1), swr (1), dsr (1), ssr (1)

Can't open a .sdr file?

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

Windows can't open this file:

File: example.sdr

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