Best Programs to Convert XLT to XLSX
Pick one of the 5 programs created to convert XLT files into XLSX. For best results, start with Microsoft Excel, NeoOffice and OpenOffice Calc when converting XLT files. Once the file is converted to XLSX format, you can open and edit it with compatible software.
What is file format conversion?
File format conversion is the process of changing a file from one format to another to ensure compatibility with software, systems, or devices, while keeping the structural content of the file intact.
File format conversion is usually done when the original XLT file format is not supported by the intended software or device. This feature provides users with the ability to use XLT files in a variety of formats, ensuring compatibility and simplifying information exchange across platforms.
To perform file format conversion, dedicated programs and online tools are available to handle this task. These tools include a user-friendly interface that enables users to quickly select the XLT file, define the XLSX format, and launch conversion.
How to convert the XLT file to XLSX?
If you have downloaded the converter and installed it on your computer, you can proceed to convert the XLT file to XLSX format. The conversion process is usually easy to follow and follows a similar pattern. To convert the XLT file format, follow these steps:
- Browse your computer for the XLT file you want to convert and note its location;
- Open the converter app, either Microsoft Excel or any other program that serves that purpose;
- Add the XLT file to the converter for processing;
- Indicate that the output format must be XLSX;
- Choose the directory or folder on your drive where you want to save the converted XLSX file;
- Confirm the conversion and wait until the process is finished.
At the end of the conversion, navigate to the location you selected in step 5 to find the converted XLSX file.
About the formats
| Extension | XLT |
|---|---|
| File Type | Excel Template |
| Category | Spreadsheet Files and Data Files |
| Developed by | Microsoft |
| Format | Binary |
| MIME types | application/excel, application/msexcel, application/vnd.ms-excel, application/x-excel, application/x-msexcel, application/xlt |
| HEX code | - |
| ASCII code | - |
| Extension | XLSX |
|---|---|
| File Type | Microsoft Excel Open XML Spreadsheet |
| Category | Spreadsheet Files and Data Files |
| Developed by | Microsoft |
| Format | Zip |
| MIME types | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| HEX code | 50 4B 03 04 |
| ASCII code | PK |
Troubleshooting guide for XLT file complications
If you’re having trouble opening XLT files, we can offer you some common solutions:
- Start by requesting that the original XLT file be resent, as there is a chance that it was damaged during the transfer process;
- Try downloading a more compatible version of the file for your platform from the Internet;
- Many times, the file you are looking for has been converted to a XLSX and published online, making it readily accessible.








