If you're trying to open a file and it keeps opening the wrong apps, you may need to change your file extension. Here's how ...

When it comes to converting file extensions on your iPhone, don't worry about downloading a third-party app when you can make the changes yourself.

You can create a file without a File Type Extension in Windows 11/10 by carefully following the steps laid down in this post.

Microsoft hides file extensions in Windows by default even though it's a security risk that is commonly abused by phishing emails and malware distributors to trick people into opening malicious files.

How to Prevent Saving a PDF File. PDF files offer advantages such as convenience and portability. This file format also allows your small business to create "read only" PDF files.

File Extensions are important for an operating system as they tell about the file format. This article covers what are File Extensions and why are they important.

You can save any email as a PDF by printing it as such, but if you need to save emails to your hard drive quite often, this Chrome extension lets you ...

When you need to edit a PDF file, these tools are your best friends.

Script files use file extensions like JS, PY, SH, and more. Now, on their own, they can't really do anything. You would need to run them in their respective environments. For a .js file, that would be ...

How to Footnote a PDF File. Adobe's PDF format has support for document footers. You can use this capability to add a footnote to up to three different areas at the bottom of a PDF document ...