Changing the type of file in Windows 10 might sound a bit techie, but it’s actually pretty simple. Whether you need to change a .txt file to a .doc or a .jpg to a .png, you can do it right on your computer without any special software. This involves renaming the file with the desired extension and ensuring your system is set up to display file extensions.
Step-by-Step Tutorial on How to Change Type of File in Windows 10
In this tutorial, we’ll guide you through each step to change the type of file in Windows 10. By the end, you’ll be able to change file types effortlessly and understand the basics of file extensions.
Step 1: Open File Explorer
Click on the folder icon in your taskbar to open File Explorer.
File Explorer is where you manage your files and folders. You’ll need it open to find the file you want to change.
Step 2: Enable File Name Extensions
Go to the "View" tab and check the box that says "File name extensions."
This step is crucial because you won’t see the file extensions initially. Checking this box ensures you can see and edit the file extensions.
Step 3: Locate Your File
Navigate to the file you want to change.
Knowing where your file is located helps you get to it faster. If it’s buried in a folder, take a moment to find it.
Step 4: Rename the File
Right-click the file, select "Rename," and change the extension after the dot (e.g., .txt to .doc).
When renaming, make sure you don’t mess with the file name itself. Just change the part after the dot to your desired file type.
Step 5: Confirm Your Action
Press Enter and confirm the change if prompted.
Windows might warn you that changing the extension could make the file unusable. If you’re sure about the change, go ahead and confirm.
After completing these steps, your file will now be in the new format. For example, if you changed "example.txt" to "example.doc," it will now be recognized as a Word document. You can open it with the appropriate software to verify the change.
Tips for Changing Type of File in Windows 10
- Always back up your original file before changing its type.
- Be cautious with system files; altering them could cause problems.
- Use trusted software to open new file types.
- If changing the extension doesn’t work, consider using a file conversion tool.
- Check online resources or forums if you encounter issues.
Frequently Asked Questions
What happens if I change a file extension incorrectly?
The file might become unusable or unreadable. Always back up your file before making changes.
Can I revert a file back to its original type?
Yes, simply rename the file and change the extension back to its original format.
Are there any risks in changing file types?
While the process itself is safe, changing system file types can potentially harm your system. Always proceed with caution.
What should I do if the file becomes corrupted?
Try renaming it back to its original extension. If that doesn’t work, restore it from your backup.
Do I need special software for this?
No, you can change file types using just Windows 10 features. However, specialized software can help if you need to convert file formats more comprehensively.
Summary
- Open File Explorer.
- Enable File Name Extensions.
- Locate Your File.
- Rename the File.
- Confirm Your Action.
Conclusion
Changing the type of file in Windows 10 is like knowing a little tech magic. With just a few clicks, you can transform a text file into a document, an image into a different format, or just about any file into the type you need. This simple guide should give you the confidence to tackle file type changes without breaking a sweat.
Remember, always back up your files before making changes. It’s a safety net that ensures you don’t lose any important data. If you run into trouble, don’t hesitate to look up additional resources or ask for help on tech forums. Happy file changing!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.