SPP File

What are SPP files and how to open them

Are you having problems opening a SPP file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your SPP files.

What is a SPP file?

SPP files have multiple uses, and Serif PhotoPlus Picture is one of them. Read more about the other uses further down the page.

Serif PhotoPlus Picture

When a user edits an image with the PhotoPlus program, the picture is saved in the SPP file format. The SPP file format is similar to the Adobe Photoshop PSD file format, but SPP files are created with PhotoPlus and not Photoshop.

How to open SPP files

We have identified one SPP opener that is compatible with this specific type of SPP file.

Programs that open Serif PhotoPlus Picture files

Last updated: January 22, 2025

All known file formats using extension .SPP

While Serif PhotoPlus Picture is a popular type of SPP-file, we know of 2 different uses of the .SPP file extension. Different software may use files with the same extension for different types of data.

Superplan Spreadsheet

These files contain a spreadsheet created in Superplan, a spreadsheet application developed by Precision Software for the Commodore Amiga, a home computer popular in the 1990s.

While we have not verified the apps ourselves yet, our users have suggested ten different SPP openers which you will find listed below.

Various apps that use files with this extension

These apps are known to open certain types of SPP files. Remember, different programs may use SPP files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about SPP file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.