How to change file extension Windows 10?

How to Change File Extension in Windows 10: A Step-by-Step Guide

Understanding File Extensions

Before we dive into the process of changing file extensions in Windows 10, it’s essential to understand what file extensions are and why they’re important. File extensions are the last part of a file name, and they indicate the type of file it is. For example, .txt is a text file, while .jpg is a JPEG image file. Changing file extensions can be useful when you need to open a file in a different program or when you want to convert a file from one format to another.

Why Change File Extensions?

There are several reasons why you might need to change file extensions in Windows 10:

Program compatibility: Some programs, such as Microsoft Office, may not be able to open files with certain extensions. Changing the extension can help you use the program with the file you need.

File format conversion: You may need to convert a file from one format to another, such as converting a JPEG image to a PDF file. Changing the extension can help you do this.

Security: Some file extensions may contain malware or viruses. Changing the extension can help you avoid opening files with malicious content.

How to Change File Extensions in Windows 10

Changing file extensions in Windows 10 is a straightforward process that can be done using the following steps:

Table of Contents

Step 1: Open File Explorer

To change file extensions, you need to open File Explorer. You can do this by:

Pressing the Windows key + E: This will open File Explorer, which is the default file manager for Windows 10.

Using the Start menu: You can also open File Explorer by clicking on the Start menu and selecting File Explorer.

Step 2: Navigate to the File You Want to Edit

Once you’re in File Explorer, you need to navigate to the file you want to edit. You can do this by:

Using the address bar: Type the path to the file you want to edit in the address bar at the top of the window.

Using the folder structure: You can also use the folder structure to navigate to the file you want to edit. For example, if you want to edit a file in the Documents folder, you can navigate to C:UsersYourUsernameDocuments and then navigate to the folder where the file is located.

Step 3: Right-Click on the File and Select "Properties"

Once you’ve navigated to the file you want to edit, you need to right-click on it and select "Properties". This will open the Properties window, which is where you can edit the file extension.

Step 4: Change the File Extension

In the Properties window, you can change the file extension by:

Selecting the "File type" field: This is where you can select the new file extension.

Clicking on the "Change" button: This will open the "Change file extension" dialog box, where you can enter the new file extension.

Step 5: Save the Changes

Once you’ve changed the file extension, you need to save the changes. You can do this by:

Clicking on the "OK" button: This will save the changes and close the Properties window.

Pressing the Windows key + S: This will open the Search bar, where you can search for the file you edited.

Tips and Tricks

Here are some additional tips and tricks to help you change file extensions in Windows 10:

Use the "File Explorer" shortcut: You can use the "File Explorer" shortcut to open File Explorer and change file extensions quickly.

Use the "Windows key + E" shortcut: You can use the "Windows key + E" shortcut to open File Explorer and change file extensions quickly.

Use the "Folder" view: You can use the "Folder" view to navigate to the file you want to edit and change the file extension.

Use the "Search" function: You can use the "Search" function to find files with a specific extension.

Common File Extensions and Their Corresponding Programs

Here are some common file extensions and their corresponding programs:

File Extension	Corresponding Program
.txt	Microsoft Word
.jpg	Adobe Photoshop
.mp3	Windows Media Player
.docx	Microsoft Word
.pdf	Adobe Acrobat
.exe	Windows Installer

Conclusion

Changing file extensions in Windows 10 is a straightforward process that can be done using the steps outlined above. By following these steps, you can change file extensions and use the program with the file you need. Additionally, you can use the tips and tricks outlined above to make the process easier and more efficient.