'How do I configure Notepad++ to use spaces instead of tabs?

Notepad++ keeps inserting tabs which later messes up my code. This doesn't just happen when I hit the tab key, but other times as well. I want it to use 4 spaces instead of tabs.

How can I make Notepad++ insert spaces instead of tabs?



Solution 1:[1]

Go to the Preferences menu command under menu Settings, and select Language Menu/Tab Settings, depending on your version. Earlier versions use Tab Settings. Later versions use Language. Click the Replace with space check box. Set the size to 4.

Screenshot

See documentation: https://npp-user-manual.org/docs/preferences/#language

Solution 2:[2]

In my Notepad++ 7.2.2, the Preferences section it's a bit different.

The option is located at: Settings / Preferences / Language / Replace by space as in the Screenshot.

Screenshot of the windows with preferences

Solution 3:[3]

I have NotePad++ v6.8.3, and it was in Settings ? Preferences ? Tab Settings ? [Default] ? Replace by space:

NotePad++ Preferences

NotePad++ Tab Settings

Sources

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Source: Stack Overflow

Solution Source
Solution 1 ParkerM
Solution 2 Florian Feldhaus
Solution 3 SharpC