A daily updated filename extension database!

DOO file extension

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

  • What is the .doo file?
  • What program do I need to open a .doo file?
  • How can the .doo file be opened, edited or printed?
  • How can I convert .doo files to another format?

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

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

✅ Atari Doodle Image

DOO file is an Atari Doodle Image. Doodle is a software package for the Atari 800 XL computer that allows users to draw graphics.
DOO format description not yet available
Category: Graphic files
Application: XnView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DOO aliases:
DOO related links:
DOO related extensions:
C64 Fun Painter 2 Image

C64 GunPaint Image

C64 Picasso 64 Image

C64 Doodle Image

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

🔄 .doo converters

The following softwares are capable of converting .doo files to other formats:


For example, using the softwares above, a .doo file can be converted into one of the following formats:

pps, vob, ldf, prt, avs, skp, srf, gif, plt, ppm, lbm, pd, fit, cmx, fun

🚫 The .doo file extension is often given incorrectly!

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

coo, dko, dlo, do, doi, dok, dol, dop, odo, oo, roo, woo

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Tajima Embroidery Data File
FreePascal Object
Gamecube Executable DOL
Pinnacle Deko Graphics Data
Oracle CODASYL DBMS Database Root
DolphinEd Image
Autodesk 3D Studio MAX Plugin
WebObjects Object
DxO Optics Pro Sidecar File
Stata Batch File

🔴 Can't open a .doo 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 .doo file association, check the FAQ.

🔴 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 .doo file extension, write to us!

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