A daily updated filename extension database!

SDR file extension

The table below provides useful information about the .sdr file extension. It answers questions such as:

  • What is the .sdr file?
  • What program do I need to open a .sdr file?
  • How can the .sdr file be opened, edited or printed?
  • How can I convert .sdr files to another format?
  • Where can I find the specifications for .sdr?
  • Which MIME-type is associated with the .sdr extension?

We hope you find this page helpful and a valuable resource!

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

.sdr file extension details

SmartDraw Drawing

SmartDraw Drawing .sdr file icon
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.
SDR format description not yet available
Category: Document files
Application: SmartDraw
Mime-type: application/x-smartdraw
Magic number: -
Magic string: -
Sample: -
SDR aliases:
SDR related links:
SDR related extensions:
SmartDraw Template

Other types of files may also use the .sdr file extension.

.sdr file extension error

The .sdr file extension is often given incorrectly!

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

cdr, swr, ssr, srd, ser, sdf, sdd, scr, xdr, edr, sxr, dr, svr, srr, sfr

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CorelDraw Drawing
OpenOffice.org Configuration File
IBM Rational SDL Suite Data
Sun Raster Image
StarOffice Presentation
Stradx Registration Data
Microsoft Windows Screensaver
ReScene Data
OMA DRM Rights Object XML
Java Serialized Object
open .sdr file

Can't open a .sdr file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .sdr file association, check the FAQ.

.sdr file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .sdr file extension, write to us!

.sdr file extension

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