Title: Advanced editor for Additional CSS
Author: Jorge del Campo Andrade
Published: <strong>25 maj 2026</strong>
Last modified: 14 juni 2026

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Sök tillägg

![](https://ps.w.org/advanced-editor-for-additional-css/assets/icon.svg?rev=3559195)

# Advanced editor for Additional CSS

 Av [Jorge del Campo Andrade](https://profiles.wordpress.org/jorgedelcampo/)

[Ladda ner](https://downloads.wordpress.org/plugin/advanced-editor-for-additional-css.1.0.2.zip)

 * [Detaljer](https://sv.wordpress.org/plugins/advanced-editor-for-additional-css/#description)
 * [Recensioner](https://sv.wordpress.org/plugins/advanced-editor-for-additional-css/#reviews)
 *  [Installation](https://sv.wordpress.org/plugins/advanced-editor-for-additional-css/#installation)
 * [Utveckling](https://sv.wordpress.org/plugins/advanced-editor-for-additional-css/#developers)

 [Support](https://wordpress.org/support/plugin/advanced-editor-for-additional-css/)

## Beskrivning

The default Additional CSS editor in Gutenberg feels like writing code in Notepad.
It’s small, lacks structure, and makes debugging a headache.

This plugin transforms that basic textarea into a comfortable, lightweight CSS editor
directly inside the Site Editor.

My greatest wish is that this plugin will become obsolete once WordPress includes
this feature natively in Gutenberg. Until then, it substantially improves your daily
workflow.

Key coding features supported:

 * Line numbers
 * Auto indented
 * Auto closing parenthesis
 * Add comments with Ctrl / Cmd shortcodes (**Ctrl + Ç**, **Ctrl + /** and **Ctrl
   + 7**)

## Skärmdumpar

[⌊Original CSS editor⌉⌊Original CSS editor⌉[

Original CSS editor

[⌊Advanced CSS editor⌉⌊Advanced CSS editor⌉[

Advanced CSS editor

## Installation

 1. Upload the `advanced-additional-css` folder to `/wp-content/plugins/`
 2. Activate the plugin from the WordPress plugins page
 3. Go to Block editor / Styles / Additional CSS and the new CSS editor will be applied
 4. Enjoy a better CSS coding experience!

## Vanliga frågor

### Does this plugin require Gutenberg?

Yes, Advanced editor for Additional CSS only works with new FSE experience / Gutenberg.
If you use the old Customizer editor, these features are included by default. Gutenberg
plugin is not needed.

### Will I lose my current CSS changes if I enable/disable this plugin?

No, Advanced editor for Additional CSS recognizes the Additional CSS content and
just replaces the textarea behavior.

### Does this plugin affect my website’s front-end performance?

No, not at all. This plugin only loads its scripts and styles within the WordPress
admin area (specifically inside the Site Editor). It does not add a single byte 
of code to the front-end, keeping your website’s loading speed and Core Web Vitals
completely unaffected.

### Does it support CSS property autocomplete or Emmet?

Currently, the plugin focuses on enhancing the editor’s core structure (line numbers,
auto-indentation, and shortcuts). Full property autocompletion is not included in
this version, but it helps keep the plugin incredibly lightweight and fast.

## Recensioner

Detta tillägg har inga recensioner.

## Bidragsgivare och utvecklare

”Advanced editor for Additional CSS” är programvara med öppen källkod. Följande 
personer har bidragit till detta tillägg.

Bidragande personer

 *   [ Jorge del Campo Andrade ](https://profiles.wordpress.org/jorgedelcampo/)

[Översätt ”Advanced editor for Additional CSS” till ditt språk.](https://translate.wordpress.org/projects/wp-plugins/advanced-editor-for-additional-css)

### Intresserad av programutveckling?

[Läs programkoden](https://plugins.trac.wordpress.org/browser/advanced-editor-for-additional-css/),
kika på [SVN-filförvaret](https://plugins.svn.wordpress.org/advanced-editor-for-additional-css/)
eller prenumerera på [utvecklarloggen](https://plugins.trac.wordpress.org/log/advanced-editor-for-additional-css/)
via [RSS](https://plugins.trac.wordpress.org/log/advanced-editor-for-additional-css/?limit=100&mode=stop_on_copy&format=rss).

## Ändringslogg

#### 1.0.2 – 13 jun, 2026

 * HOTFIX: increased line numbers when text overflows textarea vertically
 * Text wrapping deleted: Horizontally scrollable textarea

#### 1.0.1 – 3 jun, 2026

 * New styles to avoid textarea overflowing

#### 1.0.0 – 25 may, 2026

 * Initial release

## Meta

 *  Version **1.0.2**
 *  Senast uppdaterat **3 veckor sedan**
 *  Aktiva installationer **Färre än 10**
 *  WordPress-version ** 6.2 eller senare **
 *  Testat upp till **7.0**
 *  PHP-version ** 7.4 eller senare **
 *  Språk
 * [English (US)](https://wordpress.org/plugins/advanced-editor-for-additional-css/)
 * Etiketter
 * [block-editor](https://sv.wordpress.org/plugins/tags/block-editor/)[css](https://sv.wordpress.org/plugins/tags/css/)
   [gutenberg](https://sv.wordpress.org/plugins/tags/gutenberg/)
 *  [Avancerad vy](https://sv.wordpress.org/plugins/advanced-editor-for-additional-css/advanced/)

## Betyg

Än så länge har inga recensioner skickats in.

[Your review](https://wordpress.org/support/plugin/advanced-editor-for-additional-css/reviews/#new-post)

[Se alla recensioner](https://wordpress.org/support/plugin/advanced-editor-for-additional-css/reviews/)

## Bidragande personer

 *   [ Jorge del Campo Andrade ](https://profiles.wordpress.org/jorgedelcampo/)

## Support

Antal lösta problem under de senaste två månaderna:

     1 av 1

 [Visa supportforum](https://wordpress.org/support/plugin/advanced-editor-for-additional-css/)