LanguageSSI
HTML with server side includes
File type: Source code and script file, Internet related file
Files with ssi file extension can commonly be found as HTML web pages with server side includes.
Found 3 different file type records with the same ssi filename suffix.
What is ssi file?
File type category:
Source code and script file
Internet related file
Date updated: June 27, 2025
The ssi file extension is commonly used for HTML pages with server side includes.
Server side includes (SSI) is applied to an HTML document, provide for interactive real-time features such as echoing current time, conditional execution based on logical comparisons, querying or updating a database, sending an email, etc.
MIME types:
text/x-server-parsed-html
How to open ssi file?
Use text editor or specialised application (Adobe Dreamveawer, Contribute) to edit these *.ssi files. To open use web browser (Opera, Firefox, Internet Explorer).
How to convert ssi file?
The output of *.ssi file can be exported PDF document for example, but other conversion may be also possible.
Suggested software to open ssi file:
Associated software actions with the ssi file
Software applications that can open ssi files:
Microsoft Edge (Microsoft Windows)
Opera browser (Microsoft Windows)
Firefox (Microsoft Windows)
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Software applications that can edit ssi files:
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
Software capable of saving ssi files:
Adobe Dreamweaver (Microsoft Windows)
Adobe Contribute (Microsoft Windows)
SriSun graphic image
File type category:
Bitmap image file
Date updated: June 23, 2025
The SSI file extension was also for some sort of bitmap image created or used in SriSun. Most likely obsolete ile type, rarely supported nowadays.
How to open ssi file?
You can view these files using XnView.
How to convert ssi file?
Every graphics file can be converter, the matter is just in finding program convert for it.
Associated software actions with the ssi file
Programs for viewing ssi files:
XnView MP (Multiplatform)
SSI Web study data
File type category:
Various data file
Date updated: April 11, 2019
The ssi file extension is also used in SSI Web, a program for creating online surveys developed by Sawtooth Software.
The ssi file contains saved study data.
Most likely some old format without support. No further information could be found.
Suggested software to open ssi file:
Associated software actions with the ssi file
Software applications that handle other tasks involving ssi files:
SSI Web (Microsoft Windows)