Title: Custom CSS and JavaScript
Author: WP Zone
Published: <strong>Rhagfyr 18, 2015</strong>
Last modified: Awst 12, 2024

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Search plugins

![](https://ps.w.org/custom-css-and-javascript/assets/banner-772x250.png?rev=3061295)

Nid yw’r ategyn hwn **wedi cael ei ddiweddaru ers 3 ryddhad mawr**. Efallai nad 
yw’n cael ei gynnal bellach ac efallai bod materion cydnawsedd wrth gael ei ddefnyddio
gyda fersiynau mwy diweddar o WordPress.

![](https://ps.w.org/custom-css-and-javascript/assets/icon-256x256.png?rev=3061295)

# 󠀁[Custom CSS and JavaScript](https://cy.wordpress.org/plugins/custom-css-and-javascript/)󠁿

 Gan [WP Zone](https://profiles.wordpress.org/aspengrovestudios/)

[Llwytho i lawr](https://downloads.wordpress.org/plugin/custom-css-and-javascript.2.0.16.zip)

[Live Preview](https://cy.wordpress.org/plugins/custom-css-and-javascript/?preview=1)

 * [Details](https://cy.wordpress.org/plugins/custom-css-and-javascript/#description)
 * [Reviews](https://cy.wordpress.org/plugins/custom-css-and-javascript/#reviews)
 *  [Installation](https://cy.wordpress.org/plugins/custom-css-and-javascript/#installation)
 * [Development](https://cy.wordpress.org/plugins/custom-css-and-javascript/#developers)
 * [Advanced View](https://cy.wordpress.org/plugins/custom-css-and-javascript/advanced/)

 [Cefnogaeth](https://wordpress.org/support/plugin/custom-css-and-javascript/)

## Statistics

#### Fersiynau gweithredol

#### Llwytho i Lawr Fesul Diwrnod

#### Hanes Llwytho i Lawr

---

## Advanced Options

This section is intended for advanced users and developers only. They are presented
here for testing and educational purposes.

#### Previous Versions

Previous versions of plugins may not be secure or stable. They are not recommended
for use on production websites.

Please select a specific version to download.

 [Llwytho i lawr](https://downloads.wordpress.org/plugin/custom-css-and-javascript.zip)

## Meta

 *  Version **2.0.16**
 *  Last updated **2 flynedd yn ôl**
 *  Active installations **10,000+**
 *  WordPress version ** 3.5 neu uwch **
 *  Tested up to **6.6.7**
 *  Language
 * [English (US)](https://wordpress.org/plugins/custom-css-and-javascript/)
 * Tags
 * [custom css](https://cy.wordpress.org/plugins/tags/custom-css/)[custom javascript](https://cy.wordpress.org/plugins/tags/custom-javascript/)
   [javascript](https://cy.wordpress.org/plugins/tags/javascript/)[styles](https://cy.wordpress.org/plugins/tags/styles/)
   [stylesheet](https://cy.wordpress.org/plugins/tags/stylesheet/)

## Graddau

 4.7 out of 5 stars.

 *  [  54 5-star reviews     ](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/?filter=5)
 *  [  1 4-star review     ](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/?filter=3)
 *  [  1 2-star review     ](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/?filter=2)
 *  [  4 1-star reviews     ](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/custom-css-and-javascript/reviews/)

## Cefnogaeth

Rhywbeth i’w ddweud? Angen help?

 [Gweld y fforwm cefnogi](https://wordpress.org/support/plugin/custom-css-and-javascript/)

## Cyfranwyr

 *   [ WP Zone ](https://profiles.wordpress.org/aspengrovestudios/)
 *   [ annaqq ](https://profiles.wordpress.org/annaqq/)