Calligra Sheets spreadsheet
File type: Spreadsheet and workbook file
Files with ksp file extension can be usually found as spreadsheets made and saved in the Calligra Sheets spreadsheet editor.
Found 2 different file type records with the same ksp filename suffix.
File type category:
Spreadsheet and workbook file
Date updated: June 4, 2019
The ksp file extension seems to be mainly associated with the Calligra Sheets (also known as KSpread and Calligra Tables), a spreadsheet editing tool distributed as a part of Calligra Suite for KDE desktop.
The ksp file stores spreadsheet in OpenDocument standard.
Use Calligra Sheets to open *.ksp spreadsheet files.
Some sort of export to other spreadsheet formats is likely.
Languageapplication/vnd.kde.kspreadapplication/x-kspreadSoftware applications that can open ksp files:
Multiplatform
Software applications that can edit ksp files:
Multiplatform
Software capable of saving ksp files:
Multiplatform
Software apps that create ksp files:
Multiplatform
Software apps that print ksp files:
Multiplatform
File type category:
Various data file
Date updated: November 2, 2026
KeyShot is a real-time rendering application developed by Luxion for Microsoft Windows and macOS. The ksp file is KeyShot's package format.
A KeyShot package can contain a scene and the external resources it uses, such as models, textures, environments, and other scene assets. It is intended to keep these resources together when moving or sharing a project, rather than serving as a general-purpose interchange format.
Open the ksp file in KeyShot on Microsoft Windows or macOS. KeyShot can unpack the package and load the included scene and resources.
KeyShot may be able to export *.ksp files to other formats.
