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How do I autoindent in Netbeans?

java
best-practices
tools
code-readability
Anton ShumikhinbyAnton Shumikhin·Feb 11, 2025
TLDR

Make your code neat and tidy in NetBeans with Ctrl + Shift + F (Windows/Linux) or Cmd + Shift + F (Mac). This magical mantra aligns your code with the project's indentation rules.

Customize it your way

Autoindentation should suit your style. To personalize it, go to Tools -> Options -> Editor -> Formatting. Now you can turn the knobs to set your prefs. Make sure to select the right language!

Become a keyboard ninja

The Ctrl + Shift + F combo unpleasant to your fingers? Fear no more! You can change it by visiting Tools -> Options -> Keymap. Customize it to your hearts' content!

I have the power (of selection)

You don't need to autoindent everything. With selected blocks, you can apply formatting to only the chosen lines. Ctrl + A then Alt + Shift + F for the whole file, focus is power!

Code readability: A love story

Nicely indented code is like a love letter to your future self (and your teammates). It enhances readability, helping you understand and maintain code blissfully.

Formatting spree

In a multi-file project, autoindent is like an energetic helper. Use the Format option in the context menu to format everything in a jiffy. It's like having an extra espresso shot for your project!

Speak the language

Some languages have their unique indentation quirks. Not a problem for NetBeans, as it provides language-specific indentation support. So whether it's Java, HTML, or JavaScript, we've got it all!

Troubleshooting: Being the doctor

Problems happen. If indentation misbehaves, check your formatting settings. Sometimes, going back to your roots (default settings) can save the day! Check NetBeans forums and FAQs for possible issues.

Sharing is caring

Remember, there's no shame in seeking help. If you find a solution that works, don't forget to share! That's how we make coding a better place.