How To Auto-Format / Indent XML/HTML in Notepad++

Setting up your toolbox

Installing XML Tools

In Notepad++, go to Plugins > Plugins Admin. Hunt down XML Tools from the list and hit install. Once the magic happens, restart Notepad++. Now your power toolbox is set for XML/HTML formatting.

Old versions of Notepad++

Dwellers of the past, fret not! Your old Notepad++ versions are still useful. Seek the help of TextFX and its trusty ally HTML Tidy. Embark on the journey from TextFX > TextFX Html Tidy > Tidy: Reindent XML. Keep an eye out for libtidy.dll; it's a valuable asset for the TextFX plugin.

Fine-tuning for performance

Create your shortcut

Embrace the power of keyboard shortcuts to invoke Pretty Print. It's like a secret spell to skirt through the menus. Wizard or not, everyone loves quick tricks.

Alternate options

If you are a proud owner of Notepad++ 6.2.2, meet Tidy2 - an alternative knight in the formatting arena. On the same path, the TextFX plugin is your squire for all advanced text maneuvers.

Going in-depth

Trouble with XML Tools

Can't find X in XML Tools? Might be a directory or permission error in Notepad++ root or "\Plugins" folder. So break out the typewriters - Check those directories and dependencies!

Need an external intervention

When Notepad++ acts like a stubborn mule, turn your sight to external tools like freeformatter.com. Just another ace up your sleeve for formatting nightmares.

Notepad++ is still the secret sauce

Don't bid farewell to Notepad++ and elope with the likes of Eclipse for XML/HTML formatting. When armed with the right plugins, Notepad++ can stand up to any formatting duel.

Walkthrough of potential traps

Tools that don't do the job

Do you use NppAutoIndent for XML/HTML/CSS? Don't! It's like using soy sauce in apple pie, simply doesn't taste right. Save it for the code soups it was cooked for.

Constant vigilance!

Eyes open! Always check for updates for XML Tools or related plugins. You don't want to miss out on the new flavor of the month, avoiding potential bugs is just a tasty bonus.

Permissions and TextFX

Bringing in TextFX? Make sure the Config folder gives you the green light for read/write - necessary for libtidy.dll to dance freely.