Basic information about SUMO file

When there is a problem with opening files with the file extension SUMO（*.SUMO or *.sumo）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the SUMO file yourself.

There are 1 file types using the SUMO file extension in our database. In the further part of this page, you will find detail information about all the SUMO file with their brief description and a list of programs that support SUMO file sorted by operating systems. The table below provides useful information about the SUMO file extension. It answers questions such as:
  • What is the SUMO file?
  • How to open a SUMO file?
  • What programs do I need to open a SUMO file?
  • What programs help to create and edit a SUMO file?
  • How to convert SUMO files to another file format?
  • How to convert another files to SUMO file format?


1.Detail information about SUMO file extension: Sumo Paint Image

File type Sumo Paint Image Category Raster Image Files
Developer Snap Group File format Binary
Description SUMO file is a Sumo Paint Image developed by Snap Group. Raster graphic created by Sumo Paint, a free online Flash image editor that runs within a Web browser; supports colors, layers, filters, and other image effects; saved in a compressed format; can be exported to .PNG and .JPG formats in Sumo Paint.
Software programs that will open, edit or convert SUMO files

Windows		 Snap Group Sumo Paint
Sumo Paint Pro

macOS		 Snap Group Sumo Paint
Sumo Paint Pro

Linux		 Snap Group Sumo Paint
Sumo Paint Pro



How to convert SUMO files to another file format?

There are 1 records in our database eligible for SUMO files to another file format conversion. If you want to achieve SUMO to another files conversion, you may use the option.

SUMO to JPG


How to convert another files to SUMO file format?

There are 1 records in our database eligible for another files to SUMO file format conversion. If you want to achieve another files to SUMO conversion, you may use the option.

JPG to SUMO


Can't open a SUMO file?

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

”Can't open this file: example.SUMO”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the SUMO extension without any issue.


Where I can download the application that support SUMO file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How 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.


Can I change the extension of SUMO 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/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a SUMO file?

The reasons for the lack of the ability to open a SUMO file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a SUMO file. If there is still something wrong, you might want to check:

  • Whether the SUMO file is damaged.
  • Whether the SUMO file is incorrectly linked in the registry entries.
  • Whether the SUMO file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the SUMO file format is incompletely.
  • Whether the SUMO file is infected.
  • Whether the drivers of the equipment used for opening a SUMO file are up to date.
  • Whether your computer has enough hardware resources to open a SUMO file.

If the SUMO file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.