How can I indent multiple lines in Xcode?

The keyboard shortcuts are ⌘+] for indent and ⌘+[ for un-indent.

• In Xcode's preferences window, click the Key Bindings toolbar button. The Key Bindings section is where you customize keyboard shortcuts.

Select your code to reindent, then Go to

Editor -> Structure -> Re-Indent

⌘ + [ and ⌘ + ] are the equivalents to shift+tab in Xcode.

Here are the shortcuts, to format the code in XCode

1. Format entire code (entire class/controller)

   Select the entire code and press control+I on mac to format your code.

2. Format particular block of code

   Select the code and press:

   • ⌘+] for right move (indent)
   • ⌘+[ for left move (un-indent)

Note: as per @JavierGiovannini sugesstion you can do using Editor Menu option

3. Select your code and navigate to Editor > Structure > Re-Indent

First, select all code using command+a

Second, hold key ctr and then press i

the whole selected code will nicely indent.