If you’re using Windows 11 and want to view file extensions (like .jpg, .pdf, .docx, etc.) directly in File Explorer, Windows now offers a much simpler method through the Settings app. This makes it easier to identify file types at a glance, especially when the file icon or description is unclear.

In this article, you’ll learn how to enable file extensions quickly in Windows 11 without using the traditional folder options or checkboxes in File Explorer.

Why Enable File Extensions?

By default, Windows hides file extensions to provide a cleaner look. However, there are several reasons you might want to enable file extensions:

• Security: Easily spot malicious files (e.g., a .exe disguised as a .pdf)
• File Management: Distinguish between similar file names with different formats
• Convenience: Know the exact type of file you’re working with

Step-by-Step: Show File Extensions via Settings in Windows 11

Step 1: Open the Settings App

• Press Windows + I to open the Settings window.
• Alternatively, right-click the Start button and choose Settings.

Step 2: Navigate to Developer Settings

1. Inside the Settings window, click on System from the left-hand menu.
2. Scroll down and select For developers (Note: In future Windows updates, this may be renamed to Advanced settings).

Step 3: Enable File Extensions

1. On the For developers page, scroll to the File Explorer section.
2. Locate the toggle for Show file extensions.
3. Turn the toggle ON.

Once this setting is enabled, file extensions like .jpg, .webp, .docx, .pdf, and more will be displayed directly in File Explorer.

Example: Before and After

Before Enabling the Option:

• You’ll only see file names like image1, document1, etc.
• File type is only shown in a separate “Type” column.

After Enabling the Option:

• Files will now be shown as image1.jpg, document1.pdf, presentation1.pptx, etc.
• This gives you immediate clarity on file types.

Why This Matters

Sometimes, the file type shown in the “Type” column isn’t enough—especially when managing files with similar names. With file extensions visible, you can rename, convert, or open files with the correct applications without confusion.

This is also a great practice for tech-savvy users, developers, and anyone managing lots of files.

Conclusion

Thanks to the streamlined interface in Windows 11, enabling file extensions is easier than ever. No need to dig through outdated folder options—just use the Settings app and toggle one simple option.

Knowing the exact file type is essential for file management, troubleshooting, and system security. If you haven’t enabled file extensions yet, give it a try!

Tags:

show file extensions, Windows 11 tips, file explorer settings, how to enable file extensions, Windows 11 developer settings, view file types, Windows tutorial, file management

Hashtags:

#Windows11 #FileExtensions #WindowsTips #FileExplorer #TechTips #FileManagement #ShowExtensions #DeveloperSettings

Disclaimer

Disclaimer: Changing file extension settings is safe and reversible. However, be cautious if you manually rename file extensions, as changing a file type (e.g., from .exe to .txt) can render it unusable. Only change extensions if you understand the file format and consequences.

Rakesh Bhardwaj

Rakesh Bhardwaj is a seasoned editor and designer with over 15 years of experience in the creative industry. He specializes in crafting visually compelling and professionally polished content, blending precision with creativity. Whether refining written work or designing impactful visuals, Rakesh brings a deep understanding of layout, typography, and narrative flow to every project he undertakes.

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