Text Tool seems to misalign text a little after every line break

[5h1ba]

Here is an example image showing what I mean, I was wondering how do I fix this.

[Rick Brewster]

It's not misaligned, it's being rendered with the vertical spacing defined by the font. You'd need to use a smaller font size or a different font.

[Welsh Yellow Cheddar]

Paint.net doesn't have a line spacing feature for text. Like you, I use very often a lined paper background. Usually, I type the text on a new layer. By typing the text on a separate layer I can make line spacing adjustments to the text. I select each line of text and move as needed (up or down).

 

[Tactilis]

3 hours ago, Welsh Yellow Cheddar said:

By typing the text on a separate layer I can make line spacing adjustments to the text. I select each line of text and move as needed (up or down).

@5h1ba If you do this, then I recommend using the up or down arrow keys to move the selected text rather than using the mouse. That way you won't accidentally move the text horizontally.