STI File Extension

StarOffice Presentation Template
- File Type sti
- Developer Oracle
- Popularity
- Application StarOffice
- Category Document Files
- Format Binary
What is a STI file?
Files with the STI extension are specifically tied to StarOffice Presentation Template, a Document Files type, and there are 969 files in this category.
The StarOffice Presentation Template (STI), created by Oracle, is one of file format they developed, and they also built 36 programs to support them.
STI files are compatible with various operating systems, including Windows, Linux and Mac OS. When working with STI files, you can rely on 5 programs, including StarOffice, OpenOffice Impress and LibreOffice Impress.
Programs that support STI files
How to open a STI file?
If you can’t open a STI file, it is usually because the necessary software is missing. To resolve the issue, select the right program from the list for your operating system. Then go to the official website of the developer, download the software, and install it.
StarOffice, OpenOffice Impress and LibreOffice Impress are among the most widely used programs for handling STI files. To install the most up-to-date edition of StarOffice, visit the official Oracle website. You can download the build that works across all operating systems.
After installing, your OS should instantly open STI files with StarOffice.
Setting StarOffice as default STI viewer
Change the default app for a file type in Mac
- Initiate a right click or use Control + left click on the desired STI file to open a menu where you can select various actions;
- Choose "Open in Application" and click "Other";
- Look towards the bottom of the window, where you will find the "Enable" menu. "Recommended programs" will be the default selection;
- Choose "All Programs" in this menu and search for StarOffice. Check the box next to "Always open in app" to set it as the default option.
Change default programs in Windows
- Take the first step by right-clicking on your STI file. Next, select "Open With" and then choose "Choose another app" from the available options;
- Choose StarOffice from the available applications listed in the pop-up window to set it as the default application to open your STI file;
- Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.
How to edit a STI file?
To modify STI files, it is necessary to install dedicated software that lets you open and edit document files. Online STI editors generally offer fewer tools compared to programs designed for StarOffice Presentation Template.
Best STI editors 2026
Based on the specified criteria, here is a list of STI editors that may fit your requirements.
| STI Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| LibreOffice Impress | TDF | Windows, Mac OS, Linux | 4.9 out of 5 (36 reviews) |
| OpenOffice Impress | OpenOffice | Windows, Mac OS, Linux | 4.6 out of 5 (40 reviews) |
| StarOffice | Oracle | Windows | 4.1 out of 5 (35 reviews) |
Convert files to and from STI
When a STI file is not easy to work with, converting it to formats like PDF or other comparable types may help.
It is important to understand that converting a STI file might limit certain functions, but this conversion is usually reversible.
Convert STI to other file formats
Converting Files to STI Format
Tips and tricks to solve problems with STI files
Problematic STI files can usually be resolved by making small changes in your software. See the tips below to help fix common issues.
Are there any techniques or tools available to repair a damaged STI file?
In a data recovery program, open the damaged STI file and select the "Repair" menu option. Wait for the recovery process to finish as it will automatically restore the damaged document files.
How do I know if my STI file has been damaged?
The signs of corrupted STI document files can manifest as:
- Error alerts occur when actions are performed on the file;
- The file shows slow performance when edited in StarOffice;
- The file encounters problems during the opening process or shows error indications;
- An unexplained increase in the size of the STI file;
- The file causes StarOffice or other software to hang or crash during various operations;
What factors contribute to StarOffice crash?
Lack of software updates is a possible reason behind StarOffice crash. Keep your Oracle products up to date by installing the latest updates.
Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.








