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How to Do Uppercase in Notepad++: A Guide to Changing Text Case in Notepad++

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Notepad++ Edit menu with Convert Case to UPPERCASE option highlighted

Notepad++ is a popular text editor among developers and programmers thanks to its wide range of features and plugins. One of its handy features is the ability to change text case, including converting text to uppercase. In this article, we will explore how to do uppercase in Notepad++.

How to Do Uppercase in Notepad++

There are several ways to make text uppercase in Notepad++. Here are three methods you can use.

Method 1: Use the Keyboard Shortcut

The easiest way to make text uppercase is the keyboard shortcut. Highlight the text you want to convert and press Ctrl + Shift + U. The selected text is converted to uppercase instantly. To convert text to lowercase instead, press Ctrl + U.

Method 2: Use the Menu Bar

  1. Highlight the text you want to convert to uppercase.
  2. Go to the "Edit" menu and hover over "Convert Case to".
  3. Select "UPPERCASE".

The same submenu also offers lowercase, Proper Case, Sentence case, iNVERT cASE, and ranDOm CasE.

Method 3: Use Regular Expressions

Notepad++ also has a powerful regular expression (RegEx) engine that can convert text to uppercase:

  1. Highlight the text you want to convert.
  2. Go to the "Search" menu and select "Replace" (Ctrl + H).
  3. In the "Find what" field, enter (.*).
  4. In the "Replace with" field, enter \U\1.
  5. Select "Regular expression" under Search Mode and check "In selection".
  6. Click "Replace All".

This method is most useful when you want to uppercase only specific patterns, for example \U\1 applied to a captured word.

Conclusion

Notepad++ makes it easy to change text case, including converting text to uppercase. Whether you prefer the keyboard shortcut, the menu bar, or regular expressions, Notepad++ gives you several quick ways to do it. By following these simple steps, you can take advantage of this feature and work with text more efficiently. Want more productivity tips? Learn how to search for multiple words at once or how to format JSON in Notepad++.

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