XL File Extension
Excel Spreadsheet
- File Type xl
- Developer Microsoft
- Popularity
- Application Microsoft Excel
- Category Spreadsheet Files, Data Files
- Format Binary
What is a XL file?
The XL extension is used by Excel Spreadsheet and falls under the categories of Spreadsheet Files and Data Files, covering 6309 files.
Microsoft, the developer of the Excel Spreadsheet (XL), has released file format and 242 programs designed to handle them.
XL files are supported by Windows and Mac OS. There are 2 programs available to open a XL file, including popular tools like Microsoft Excel and Microsoft Office.
MIME types
- application/excel
- application/x-msexcel
- application/vnd.ms-excel
- application/x-excel
Programs that support XL files
How to open a XL file?
If you are having trouble opening a XL file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.
The most popular programs for working with XL files are Microsoft Excel and Microsoft Office. To install the current version of Microsoft Excel, go directly to the official Microsoft website. The universal package for all operating systems is available there.
After setup, the operating system should recognize XL files and link them with Microsoft Excel.
Setting Microsoft Excel as default XL viewer
Changing the default program in Windows
- Right-click on your XL file and choose the "Open With" option. Then click "Choose another app" to continue the process;
- Choose Microsoft Excel from the available applications listed in the pop-up window to set it as the default application to open your XL file;
- Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.
Change the default app for a file type in Mac
- Initiate a right click or use Control + left click on the desired XL file to open a menu where you can select various actions;
- Select "Open in application" and click "Other";
- Scroll down to the bottom of the window, and there you will find the "Enable" menu. The default selection is "Recommended Programs";
- Choose "All Programs" within this menu and locate Microsoft Excel. Check the box next to "Always open in app" to set it as the default program.
Convert to and from XL
For difficult XL files, try converting them to formats like XLS, X or similar formats to improve usability.
Please note that after converting a XL file, some functionality may differ from the original. However, in many cases, it can be converted back to its original format.
Convert XL to other file formats
Tips and tricks to solve problems with XL files
XL files can sometimes be tricky, but minor software adjustments usually resolve the issues. Refer to the tips below for guidance.
Are there any symptoms that my XL file is damaged?
Corrupted XL spreadsheet files may have one or more of the following symptoms:
- File hangs or crashes in Microsoft Excel or other programs;
- Error dialogs are displayed when interacting with the file;
- The file does not open or opens with errors;
- Unexplained increase in XL file size;
- Poor performance when editing a file in Microsoft Excel;
Why does Microsoft Excel crash or shut down frequently?
The absence of software updates can cause Microsoft Excel to crash. It is recommended to install the latest available updates for Microsoft products.
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.
Is there any specific software or utility that can help repair a damaged XL file?
Start a data recovery program and open the damaged XL file. Go to the menu and select the "Repair" option to repair the file. Then wait for the recovery process to complete, which allows you to automatically repair corrupted spreadsheet files.
How to edit a XL file?
To edit XL files, you need to install specialized software that allows you not only to open but also to modify spreadsheet files. Online XL editors usually provide fewer features than software created specifically for Excel Spreadsheet.
Best XL editors in 2026
Based on your described criteria, here is a list of available XL editors.
| XL Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Microsoft Excel | Microsoft | Windows, Mac OS, Apple iOS, Android | 4.7 out of 5 (37 reviews) |