How to View the contents of a PDF file or any file on your device without opening it

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Viewing File Contents Without Opening Them
Here's how you can quickly get a glimpse of a file's contents without fully opening it:
1. Preview Pane (Windows):
Enable Preview Pane: Right-click on any file in your file explorer
Hover over Files: Now, when you hover over a file, a small preview will appear on the right side of the window.