Easy Code Manager – The High-Performance Custom Code Snippets Plugin


Best code management & injection plugin for WordPress

Easy Code Manager (ECM) is a powerful code management plugin for WordPress that gives you the tools to easily customise the appearance and functionality of your website. It allows you to add CSS, JavaScript, PHP or HTML code to unique code blocks and assign them anywhere.

Why Easy Code Manager?

  • Inject CSS, JS, PHP and HTML code to: Pages, Posts, Custom Posts, Categories, Tags, Auxiliary (e.g. Everywhere, All Posts, Blog Index, etc), URLs, Regex, Inverted Assignments and more
  • The editor was developed for writing code and will not strip tags
  • Why create custom plugins? Just add scripts from the web such as CodeCanyon, JSFiddle or GitHub
  • Easily create and test all of your scripts in one dashboard
  • Add all your front-end mods without touching core Theme files
  • Add back-end functionality without touching core WordPress files
  • No need for FTP. Add your code, click Save, see the change
  • Add your social, YouTube, Google analytics or advertising code
  • Streamline your website development whether solo or in a team
  • Teach yourself to code or teach others to code in the classroom
  • And… probably a million other uses

How does it work?

Easy Code Manager is designed to be easy to learn and fun to use. In fact, adding scripts and styles can be done in as little as two steps:
* adding your code directly into unique code blocks
* assigning where these code blocks go

ECM code blocks can be assigned to the header of pages, posts, and categories. If you require more placement accuracy, then you can use code block shortcodes and place them directly in the editor of your page or post.


  • Add your CSS, JavaScript, PHP, or HTML code to unique Easy Code Manager code blocks
  • Assign code blocks to Pages, Posts and Categories via the Assignment Panel
  • Code block shortcodes can be copied and pasted directly into your Pages or Posts


  1. If you’re upgrading from older versions its highly recommended to backup your database before upgrading.
  2. Upload the ‘easy-code-manager’ folder to the ‘/wp-content/plugins/’ directory
  3. Activate the plugin through the ‘Plugins’ menu in WordPress
  4. Click ‘Easy Code Manager’ link in the main navigation (left side of your Dashboard).


Why was the ECM plugin developed and what is it used for?

The ECM plugin was created to help website authors write their own code. The plugin allows you to contribute to your WordPress installation code via a simple web interface, where you can modify and extend the functionality and appearance of your website by writing code directly into ECM code blocks. A typical example of using the plugin can include changing the the way a specific WordPress page is displayed, or making a page more interactive by adding some JavaScript (Dynamic HTML).


အောက်တိုဘာ 26၊ 2018 1 reply
I started using CJT some years ago and I cannot make anything without it or ECM anymore. The ease of adding whatever CSS or JS wherever you like with great precision and control is irreplaceable. My only gripe was a pesky PHP error when switching to PHP 7.2+ The new version of ECM solves it. Great plugin!
ဇူလိုင် 30၊ 2018 1 reply
We've been using ECM for 6 months now, and we love it. We have multiple developers working on multiple sites that all use ECM. We've built up a pretty extensive JavaScript enviornment, and ECM has been completely reliable and problem free.

ဖေ‌ဖော်ဝါရီ 7၊ 2018 1 reply
I prefere CSS & js toolbox
နိုဝင်ဘာ 15၊ 2017
i try to adding some code of html + css + js https://codepen.io/stlwebdev/pen/PPdBYL i dont know coding and the plugin dont help !!!!
အောက်တိုဘာ 3၊ 2017 1 reply
I have been using the CJT for years and with the new easy-code manager it continues to deliver what it promises. It makes life of a develoepr much easier by allowing to place custom code anywhere on the pages that I want.
Read all 9 reviews

Contributors & Developers

“Easy Code Manager – The High-Performance Custom Code Snippets Plugin” is open source software. The following people have contributed to this plugin.




  • Re-Write the Plugin for better performance
  • New UI & UX


  • Fix: Styling fixes for WordPress version 5.5
  • Enhancement: Updated ACE Editor to v1.4.12
  • Enhancement: Improve snippet manager
  • Enhancement: Add placeholder option
  • Added: Option to disable auto-indent
  • Added: New language modes
  • Fix: Double space being converted to dot on mobile keyboards
  • Fix: Backspace not working with some mobile keyboards