SharePoint Designer file
File type: Various data file
The .spdesignsurvey file extension identifies a file associated with Office SharePoint Designer. It is used for SharePoint design data.
File type category:
Various data file
Date updated: September 27, 2026
Office SharePoint Designer is a Microsoft Windows application and specialized HTML editor used to create and modify Microsoft SharePoint sites and web pages. The .spdesignsurvey file extension is related to SharePoint Designer and its SharePoint design data.
A .spdesignsurvey file is intended to be used with the SharePoint Designer environment rather than as a standalone web page. SharePoint Designer is a legacy Windows application, so this format is mainly encountered in older SharePoint work.
Open a .spdesignsurvey file on Microsoft Windows with Office SharePoint Designer, the application associated with this format. Use the program's Open command and, when necessary, make the related SharePoint site available first.
The .spdesignsurvey format is associated with SharePoint Designer rather than a standard document or image format. When the original SharePoint environment is available, open the file in Office SharePoint Designer and preserve or recreate the required design in the target SharePoint site.
Software applications that handle other tasks involving spdesignsurvey files:
Microsoft Windows
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