Would you like to learn how to convert to uppercase or lowercase using Powershell? In this tutorial, we are going to show you how to use Powershell to convert a text to uppercase or lowercase on a computer running Windows.

• Windows 2012 R2
• Windows 2016
• Windows 2019
• Windows 10
• Windows 7

Equipment list

The following section presents the list of equipment used to create this tutorial.

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Tutorial Powershell – Convert to uppercase or lowercase

Start a Powershell command-line.

Start Powershell

Create a text file.

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In our example, we create a text file named MYFILE in the root of drive C.

Convert to uppercase the content of the file.

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Here is the command output.

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Convert to uppercase and replace the content of the file.

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Convert to lowercase the content of the file.

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Here is the command output.

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Convert to lowercase and replace the content of the file.

Copy to Clipboard

Congratulations! You are able to convert to uppercase or lowercase using Powershell.